A quality 60 degree acrylic prism allows you to learn to split a beam of light into a multicolored rainbow or look through the top beveled edge to reflect images into wonderful kaleidoscopic patterns. Instructions included. More information about the 60 Degree Prism

Small Tower - New generation, new version. Simple and elegant design. More information about the Small Tower - Böhm Stirling engine (BHB17)

This is a superbly realistic model of an early steam road roller. Just supply water and matches to burst this engine into life. More information about the Working Brass Model Steam Roller

Often called a springy or slinky. It is a loosely coiled spring which can be satisfyingly poured from hand to hand or even made to 'walk' down steps. The slinky/springy comes in two pre-assorted colours, Silver and Bronze. 3.5cm in diameter. A classic toy. More information about the SPRINGY / SLINKY (MINI)

A precision crafted right angle acrylic prism includes instructions to learn secrets of prismatic effects. More information about the Right Angle Prism

This large, multi-coloured plastic coil is an excellent fiddle toy and can successfully perform that most essential of functions; it really can walk down stairs! More information about the SPRINGY / SLINKY (rainbow coloured)

This is a working model steam engine based on a Brunel vertical boiler engine. More information about the Mamod Working Steam Brunel Vertical Boiler Engine

This is a superbly realistic model of an early steam road roller. Just supply water and matches to burst this engine into life. More information about the Mamod Working Model Steam Roller (CHALLENGER)

The vanes in the Crooke’s Radiometer are dark and light on opposite sides. Light striking these vanes leads to unequal forces which cause the radiometer to revolve inside its vacuum globe. The reason for the rotation has been the cause of much scientific debate since its invention by chemist Sir William Crooke in 1873. More information about the Radiometer

This is a superbly realistic model of an early steam road roller. Just supply water and matches to burst this engine into life. More information about the Mamod Working Model Steam Roller

Of course this isn’t really a perpetual spinning top, but to a casual observer it may seem like that. Simply just give it a flick with your fingers like a normal spinning top and watch what happens. More information about the Perpetual Spinning Top

This is a superbly realistic model of an early steam traction engine. Just supply water and matches to burst this engine into life. More information about the Mamod Working Model Steam Traction Engine

A very interesting simple fun toy. When the lower portion of the glass sculpture is held, the liquid rushes into the upper section, and appears to boil furiously. More information about the Hand Boiler

This is a superbly realistic model of an early steam road roller. Just supply water and matches to burst this engine into life. More information about the Mamod Working Model Steam Roller (KIT with canopy)

Often called a springy or slinky. It is a loosely coiled spring which can be satisfyingly poured from hand to hand or even made to 'walk' down steps. The slinky/springy comes in two pre-assorted colours, Silver and Bronze. 7cm in diameter. A classic toy. More information about the SPRINGY / SLINKY (LARGE)

This is a superbly realistic model of an early steam road roller. Just supply water and matches to burst this engine into life. More information about the Working Brass Model Steam Traction Engine

Nikola Tesla’s valvular conduit is another one of his forgotten inventions. Very few understand its importance and what it can do. Invented in 1920 it has largely been overlooked. What is it? In simple terms it is a one-way valve. That in its self is not special. What makes it special is the fact it has NO moving parts. More information about the Valvular Conduit - Another Tesla invention

You can now convert your brass steam roller into a radio controlled model. This kit is enables both forwards and backwards movement along with steering left and right. More information about the Radio Control Add-on for BRASS Steam Rollers

Aerogel is a low-density solid-state material derived from gel in which the liquid component of the gel has been replaced with gas. The result is an extremely low density solid with several remarkable properties, most notably its effectiveness as an insulator. More information about the Aerogel - Monolithic Silica Aerogel

X-ray Art Canvas by Leslie Wright. Width 30cm (12inches), Height 42cm (16.5 inches), Depth 4cm (1.5 inches). More information about the X-rayed Clock

X-ray Art Canvas by Leslie Wright. Width 30cm (12inches), Height 42cm (16.5 inches), Depth 4cm (1.5 inches). More information about the X-rayed Lightbulb Artwork

This is believed to be the only Hero steam turbine on the market. Designed and built to very high engineering standards in the UK, this turbine can reach speeds of 2500rpm. Its design is based on the original first steam turbine invented by Hero of Alexander around 2000 years ago but with some modern improvements. More information about the Hero Steam Turbine

Well this little tool solves those problems. It contains 6 screwdriver bits in the handle. With a simple quick pump-action type movement you can swap over the screwdriver bits. More information about the Autoloader Pump Action Screwdriver (PROFESSIONAL)

Well this little tool solves those problems. It contains 6 screwdriver bits in the handle. With a simple quick pump-action type movement you can swap over the screwdriver bits. More information about the Autoloader Pump Action Screwdriver (CLASSIC)

The special paper laminated in this amazing card shows the pole locations on any magnet. Two magnets may look the same physically but have radically different magnetization patterns. With this card you can see how many poles a magnet has, and where they are on the magnet. More information about the Magnetic Field Viewer

This Thinking Putty has unique and mind-blowing awesome magnetic properties! More information about the Super Magnetic Thinking Putty

X-ray Art Canvas by Leslie Wright. Width 30cm (12inches), Height 42cm (16.5 inches), Depth 4cm (1.5 inches). More information about the X-rayed Lightbulb Artwork

This is a steam turbine with a unique design. The turbine itself is surrounded in a clear chamber made from strong yet clear acrylic. Around 300ml of water is stored at the bottom ready to heated and turned into steam. When the turbine is spinning, water is drawn up into the upper section creating a 1mm layer of water against the turbine wall. More information about the Steam Turbine

Well this little tool solves those problems. It contains 6 screwdriver bits in the handle. With a simple quick pump-action type movement you can swap over the screwdriver bits. More information about the Autoloader Pump Action Screwdriver (PRECISION)

This glider flies unbelievably well and can be adjusted for maximum flyability. It is very easy to assemble (takes less than a minute). More information about the Balsa Glider

These solid fuel tablets from Esbit are non-toxic and consume themselves when burned. They burn for about 15 minutes and are great for our toy steam engine products. More information about the Esbit Solid Fuel 20 x 4g

X-ray Art Canvas by Leslie Wright. Width 30cm (12inches), Height 42cm (16.5 inches), Depth 4cm (1.5 inches). More information about the X-rayed Lightbulb Artwork

Yoshimoto Cube. A Polyhedral Mechanical Puzzle Toy. More information about the Yoshimoto Cube Polyhedral Mechanical Puzzle Toy

The special paper thick material shows the pole locations and fields on any magnet. Two magnets may look the same physically but have radically different magnetization patterns. With this card you can see how many poles a magnet has, and where they are on the magnet. This version is much larger card and could be cut up into small amounts. More information about the LARGE Magnetic Field Viewer

This is a classic balsa rubber band airplane. Just wind propeller up until the rubberband tightens, direct the plane and let go. Very easy to assemble (takes less than a minute). Complete with a durable propeller and elastic motor. More information about the Balsa Rubber Band Plane

The Super Precision Gyroscope is a completely new gyroscope, designed from scratch and precision-built to extremely high standards. Made from solid brass and aluminium, it runs on miniature high-grade bearings. An electric motor starter spins it up to 12,000rpm.There is an optional gimbal kit and rate kit. More information about the Super Precision Gyroscope (without gimbals)

This kit provides additional components for use with the Super Precision Gyroscope allowing a much wider range of experiments to be performed. More information about the Super Gyroscope Gimbals (add-on kit)

This is thermo-acoustic engine has twin pistons and can run at upto 2700rpm. This engine has been meticulously designed and manufactured by an English engineering company. More information about the Double Cylinder Thermo Acoustic Engine

This is thermo-acoustic Stirling engine has a single piston, rather than two on more conventional Stirling engines. This engine has been meticulously designed and manufactured by an English engineering company. More information about the Single Cylinder Thermo Acoustic Engine

This is a new twin cylinder model of the popular precision single cylinder Stirling engines. They are superbly made and a delight to watch. A modified scotch yoke links the mechanisms of the two cylinders which is mesmerising when in action. The engine can run from just a small difference in temperature between the top and bottom plates. More information about the Precision Twin Cylinder Stirling Engine

This Stirling engine powered fan is powered solely by the heat from a stove. It requires no external power source such as batteries or AC power. The fan circulates the stove’s warmth quietly, efficiently and inexpensively. More information about the Vulcan Stove Fan + FREE looftlighter

This is a new twin cylinder model of the popular precision single cylinder Stirling engines. They are superbly made and a delight to watch. A modified scotch yoke links the mechanisms of the two cylinders which is mesmerising when in action. The engine can run from just a small difference in temperature between the top and bottom plates. More information about the Precision Twin Cylinder Stirling Engine (KIT)

Produced since 1921, These Japanese gyroscopes are probably the best of the 'toy' gyroscopes on the market. They are of all-metal construction with an outside diameter of 2.5 inches (63mm) and weighing approximately 4 ounces (100 grams). Includes starting string, pedestal and English operating and maintenance instructions. More information about the Japanese 63mm Gyro-Top (Chikyu Goma)

This gyroscope was designed to be an improvement on the Tedco gyroscope and is the most precise toy gyroscope for its price. Tiny ball bearings in the shaft and a well-balanced wheel keep the gyroscope spinning for several minutes. More information about the Deluxe Gyroscope

This Gyroscope Extreme is a well balanced toy for all ages. It has a sturdy plastic frame that is designed for tricks and stunts. It comes with pull cord, which makes it easier for younger children to start and allows adults to spin the gyroscope faster. Comes in black and red only. More information about the Gyroscope EXTREME

Produced since 1917, This original Tedco gyroscope has been a classic educational toy for generations. Includes starting string, pedestal, and instructions for amazing tricks. More information about the Tedco Original Toy Gyroscope

This is a Ross yoke Stirling engine. It has ross yoke mechanism which gives a wonderful visual movement. It can even run on the heat from you hand or a warm cup of coffee/tea. More information about the ROSS YOKE Precision Stirling Engine

These wonderfully made stirling engines are a joy to watch. They can run from the heat from your hand. They really get up to a speed when place on top of a cup of tea or coffee. Been made over a number of years and this shows with the performance. This version is has a clear plastic top and bottom plate which makes it ideal to put by a window to run from solar power. More information about the SOLAR Powered Precision Stirling Engine

These wonderfully made stirling engines are a joy to watch. They can run on the heat from your hand. They really get up to a speed when placed on top of a cup of tea or coffee. Been made over a number of years and this shows with the performance. This version has highly poslished chrome like finish. More information about the POLISHED Precision Stirling Engine (KIT)

These wonderfully made stirling engines are a joy to watch. They can run from the heat from your hand. They really get up to a speed when place on top of a cup of tea or coffee. Been made over a number of years and this shows with the performance. This version has highly poslished chrome like finish. More information about the POLISHED Precision Stirling Engine

A wonderfully engineered fully functional two-cylinder 'V-twin' gas-powered engine. More information about the Two-Cylinder V-Twin Gas Powered Engine

These wonderfully made stirling engines are a joy to watch. They can run on the heat from your hand. They really get up to a speed when placed on top of a cup of tea or coffee. Been made over a number of years and this shows with the performance. This version is has a clear plastic top and bottom plate which makes it ideal to put by a window to run from solar power. More information about the SOLAR Powered Precision Stirling Engine (KIT)

These wonderfully made stirling engines are a joy to watch. They can run from the heat from your hand. They really get up to a speed when place on top of a cup of tea or coffee. Been made over a number of years and this shows with the performance. More information about the Precision Stirling Engine (Black)

A wonderfully engineered fully functional single cylinder gas-powered engine. More information about the Single Cylinder Gas Powered Engine

A wonderfully engineered fully functional single cylinder gas-powered engine. More information about the Single Cylinder Gas Powered Engine

These wonderfully made stirling engines are a joy to watch. They can run on the heat from your hand. They really get up to a speed when placed on top of a cup of tea or coffee. Been made over a number of years and this shows with the performance. More information about the Precision Stirling Engine BLACK (KIT)

This mini gyroscope comes in a box just 2.5 inches (6cm) square. The disk is 2 inches (5cm) across and because of its size it is ideal for younger children from about 5 years old. More information about the Mini Gyroscope

A wonderfully engineered fully functional single cylinder 4-stroke gas powered engine. More information about the 4 Stroke Single Cylinder Gas Power Engine

These "free" piston Stirling engines have a piston that simply bobs up and down. It's fascinating to watch. More information about the Free Piston Stirling Engine Kit

This is a smaller version of our free piston engine stirling engines. A freshly boiled cup of water/tea/coffee is enough for it to start running. Comes as a kit. More information about the MINI Free Piston Stirling Engine Kit

Presenting the World's most perfectly engineered Powerball. Flawlessly finished in a magnificent mirror-chrome, this remarkable gyroscope offers the serious Powerball enthusiast a spin experience like absolutely no other. More information about the 350hz Metal Powerball

Sumptuous, exciting, luxurious and featuring a flawless gold-plated finish, the 350Hz Lightweight Edition Powerball is an ultra-desirable Powerball and will certainly serve as the jewel in the crown of your collection - a must for any serious Powerball enthusiast. More information about the 350hz Metal Powerball LIGHT

This is the all-new, limited edition, signature Powerball. It has a sapphire white light neon rotor revolving within a subtly smoked shell and is a true design classic which will exceed the very highest expectations of Powerball fans all over the world once they experience its silky smooth movement! More information about the Limited Edition Signature Powerball

This Stirling engine powered fan is powered solely by the heat from a stove. It requires no external power source such as batteries or AC power. The fan circulates the stove’s warmth quietly, efficiently and inexpensively. More information about the Vulcan Stove Fan (Stirling Engine Powered)

Brightly painted with metal top and plastic base, it is simple to use and not to big for small children. When plunger is pushed down top spins and makes a humming noise. 13 cm Diameter. More information about the Humming Spinning Top

This is a large humming top based on Victorian humming tops and comes with pictures of Victorian toys painted on. 18 cm in size. More information about the Victorian Humming Top

This is a large pretty rainbow humming top is based on victorian humming tops but with a modern fun design. 18 cm in size. More information about the Rainbow Humming Top

This clever little spinning top lights up while playing a tune. Choose from `Happy Birthday', `Old Macdonald' or Brahms' `Lullaby'. Colours vary. More information about the Musical spinning top

Once the top is spun it suddenly flips over and continues to spin upside-down. An unusual gyroscopic effect ! More information about the Metal Flip Over Top

Long and smooth-spinning plastic top with mirrored surface and a bright LEDs. More information about the LED light up spinning top

This is the new Falcon model ornithopter. Based on the Freebird ornithopter but with some sections replaced with plastic parts allowing much quicker and easier assembly (and also a little cheaper). More information about the Kit Ornithopter - Seabird

This is our smallest ornithopter with a wing span of just 26cm (just over 6 inches). However it can still fly upto 25 meters. More information about the Mini Ornithopter

This ornithopter is very similar to one of our other toy mechanical birds. However this one has a futuristic appearance. More information about the Futuristic Mechanical Bird (Ornithopter)

This ornithopter, or toy mechanical bird is powered by a rubber band and can fly up to 50 meters (over 160 ft) and its adjustable tail allows you some measure of control over the direction of flight. It is built and ready to fly with tear-proof wings and a sturdy construction making it ideal for small children. A spare rubber band is provided. More information about the Toy Mechanical Bird (Ornithopter)

Once again this turbine eagerly is awaited. Further improvements have been made after plenty of R&D from the last turbine. The Tesla turbine efficiency has increase, it now has ceramic bearings and it is now close-loop which makes it ideal for organic rankine cycle systems. More information about the Tesla Turbine

A Tesla turbine is a bladeless turbine designed by the Serbian-American inventor Nikola Tesla who was also responsible for the creation of alternating current, multi-phase electricity supply and may other electrical innovations. This model generates up to 60 Watts of 3-phase power from a standard compressed air line. More information about the Tesla Turbine

This gyroscope uses no batteries but can get up to speeds of 15,000rpm using nothing more than a rotary hand motion. It can be used as a wrist/arm exerciser and because of the massive amount of torque it develops, it will make a brilliant school/college demonstration. Comes with a built-in rpm counter. More information about the 250hz Pro Powerball Gyroscope

The first thing you notice about this product is the fact that it is levitating, then you notice it is spinning using just the power from the sun! Six ultra strong neodymium magnets keep it levitating. The motor is powered by four super efficient monocrystalline solar cells. More information about the Magnetically Levitated Solar Motor

This gyroscope uses no batteries but can get up to speeds of 15,000rpm using nothing more than a rotary hand motion. It can be used as a wrist/arm exerciser and because of the massive amount of torque it develops, it will make a brilliant school/college demonstration. Comes with a built-in rpm counter. More information about the 250hz AutoStart Pro Powerball Gyroscope

This advanced version of the popular original has enhanced magnetic qualities, thanks to the use of high-powered neodymium iron boron magnets. Basically, this means Levitron Pro can go higher than any other anti-gravity top on the market and stay suspended there by the gyroscopic spinning force. More information about the Levitron Platinum Pro

This is a diffraction grating spectroscope. Point one end at a light source and the hold the other end to your eye to reveal a clear spectrum. More information about the Spectroscope - larger size 25x105mm

This turbine is now replaced by the metal version More information about the Tesla Turbine

The unusual four-winged design of this ornithopter resembles a giant insect. Fluttering quietly through the air, it can fly slower and longer than our Freebird kit. More information about the Kit Ornithopter - Luna

As soon as you've built one of our Falcon kits you'll be wanting to try this new ornithopter. It's the same size as Falcon, but it looks more like a real bird. An improved crank design causes the wings to move symmetrically. More information about the Kit Ornithopter - Phoenix

What is the `Perfect Engine'? The Stirling engine is so clean, efficient, and silent that it is sometimes called the Perfect Engine. Learn all about them in this fascinating book More information about the Around the world by Stirling Engine

This Powerball gyroscope is similar to the others in the 250hz pro range. However It does not have the standard counter on the top. Instead the gyroscope scrolls your achieved scoring 'magically' across the surface of the rotor. It's actually a visual illusion that allows you to read the counter through the effect of persistence of vision. More information about the Techno 250hz Pro PowerBall Gyroscope

This is a pocket-sized diffraction grating spectroscope. Point one end at a light source and the hold the other end to your eye to reveal a clear spectrum. More information about the Spectroscope - Pocket size 12x55mm

As soon as you've built one of our Falcon kits you'll be wanting to try this new ornithopter. It's the same size as Falcon, but it looks more like a real bird. An improved crank design causes the wings to move symmetrically. More information about the Kit Ornithopter - Blackbird

Same as a standard Powerball gyroscope but with neon lights! More information about the Neon 250hz Pro PowerBall Gyroscope

This solar powered Stirling engine offers a dramatic demonstration of energy conversion. The Stirling engine with its parabolic mirror, can be attached to any conventional camera tripod. When properly aimed at the sun, incoming solar energy is focused on the heat cap of the engine and is converted to rotary motion. More information about the New Solar Dish Stirling Engine

Stirling and Hot Air Engines provides an essential reference to engineers, teachers, students and hobbyists. The books aims to provide a thorough insight into designing and building Stirling and other hot air engines. More information about the Stirling and Hot Air Engines

Immensely popular; Now in a flashing light edition. Amazing stunts can be performed by spinning the plastic diabolo on the string and using the handles to manipulate the movement. More information about the Flashing Diabolo

This does everything the Levitron platinum pro can do but comes in an attractive cherrywood base. Powerful neodymium magnets allows the spinning top to float even higher. More information about the Cherry wood Levitron

Ever-popular; amazing stunts can be performed by spinning the plastic diabolo on the string and using the handles to throw, catch and weave. The diabolo itself is 4 inches in diameter and comes. Comes in a standard coloured version or as a glow-in-the-dark version. More information about the Diabolo

As soon as you've built one of our Falcon kits you'll be wanting to try this new ornithopter. It's the same size as Falcon, but it looks more like a real bird. An improved crank design causes the wings to move symmetrically. More information about the Kit Ornithopter - Quest

This DVD contains a selection of Powerball escapades in London and Moscow as well as a 4 minute Powerball movie. It also includes a range of 'starter' movies and exercise movies. More information about the Powerball DVD

Tachometers are used to measure the rate of rotation (in revolutions per minute) of a spinning object. This one uses a laser beam which allows for non-contact measurement. It is ideal for measuring the speed of gyroscopes and a `must-have' for laboratory experiments. More information about the Digital Laser Tachometer

We are proud to present our new low cost blue laser. This is the first affordable blue laser that we have sold. It is a 5mW, four hundred and five nanometre hand held version. More information about the 5mW BLUE Laser 405nm

This thermometer allows you to measure the temperature of your stove or stovepipe. Too low a temperature and creosote deposits will build up. Too high and your stove will have a poor efficiency. More information about the Stove/stovepipe thermometer

We are proud to present our new low cost red laser. Very cost effective alternative to blue or green lasers. More information about the 5mW Red Laser 650nm

The KeyTool simply wraps stylishly around any standard door key, and uses the actual door key to increase leverage for the bottle opener, and for the 3 different sizes of screwdriver, including the essential eyeglass screwdriver. It also includes a nail file, nail cleaner, thread cutter and even a pair of tweezers! More information about the Key Tool

Designed by Engineers and handmade by craftsmen, this little cast iron multi fuel stove is at the pinnacle of stove design. Compact proportions make it the ideal choice for a canal boat. More information about the Hobbit cast iron stove 4kw + FREE looftlighter

Much more than just a pocket knife…. It is a bottle opener, a screwdriver, a seat belt cutter, a glass breaker, and a spanner set, and a knife, all wrapped up in a high grade stainless steel body with anodised aluminium cover and handy belt clip and lanyard attachment! More information about the Smart Knife

If you are an SLR camera owner, whether it’s digital or film, the Treklink adaptor is available. This camera connector enables you to capture images permanently from the pocket microscope. A simple mechanical connector which allows owners of SLR (single lens reflex) cameras to capture images seen through the microscope. More information about the Pocket Microscope Camera Adapter

Air Amplifiers utilize the coanda effect, a basic principle of fluidics, to create air motion in their surroundings. Air amplifiers will create output flows up to 25 times their consumption rate. More information about the Air Amplifier / Air Multiplier

This blisteringly bright, tiny little 3 LED Key ring torch is the most powerful flashlight in its class. Carefully constructed from Aircraft Grade Aluminium. More information about the Compact 3 LED Micro Flash Light - CHROME

The metal zero is one of the most advanced ball-bearing axle yo-yos ever designed. The metal zero is made of aircraft-grade aluminium. More information about the Metal Zero Yo-Yo

A Flexible LED torch and Laser beam! This very small and powerful tool can be clipped to your clothing to shine the LED light exactly where it is needed. More information about the FlexiLite - Flexiable LED light + Red laser

The Pro Yo-Yo has a modified flared shape and rim-weighted design for excellent competition performance.Comes ready to go with string and tricks CD-ROM (learn how to do the tricks on your computer). More information about the Pro Yo-Yo with FREE tricks CD-ROM

A miniature light bulb that fits on your key-ring and lights up, like a light bulb instead of a torch! More information about the Pocket Light Bulb Key Ring

Polymorph is a fascinating new type of material. It is perfect for hobbyists whether you are model making or prototyping. At room temperature it just as strong as a normal plastic but at 62 degrees C becomes soft and mouldable. More information about the Polymorph - Low temperature melting plastic

Ferrofluid is a really interesting material. As the name suggests it is a runny fluid....until it is subjected to a magnet. Ferrofluid reacts to magnetic fields, often changing into seemingly impossible shapes as it tries to maintain the shape of the magnetic field. More information about the Ferrofluid - Magnetic fluid/liquid

This cleverly designed microscope is as powerful as many desktop microscopes but only a fraction of the size, weight and cost. It is ideal for use by children both indoors and out. More information about the Pocket Microscope

Now you can buy Red, Green and Blue lasers together in a bundle. More information about the 5mW Red, Green and Blue Lasers (all 5mW)

We are fairly used to the low-power, red laser pointer. This version is super-bright green and has a true 5mW output. More information about the 5mW Green Laser 532nm

High quality string for toy gyroscopes. Ideal for mini, tedco, extreme deluxe and Japanese gyroscopes. In fact any toy gyroscope for that matter ! 5 strings included. More information about the 5 Replacement Strings for Gyroscopes

Windproof Turbo Jet Lighter. Cool space-age design and the hottest of flames that will ignite on the windiest of days. More information about the Multi-Colour Turbo Jet Lighter

Aerogel is a low-density solid-state material derived from gel in which the liquid component of the gel has been replaced with gas. The result is an extremely low density solid with several remarkable properties, most notably its effectiveness as an insulator. More information about the 50cc of Aerogel

So we are working on a time machine..... We are now on the 3rd prototype and things have been progressing well recently. It will be able to pause, fast-forward and rewind time ! More information about the Time Machine

A Classic design with a modern edge. A stylish lighter with windproof TurboJet Flame technology letting you light a flame in the windiest conditions. Flip piston-hinged lid, with a hand operated flame adjuster. More information about the Classic Turbo Jet In Dark Chrome

Nature's most destructive force can be observed and enjoyed. Shake the Pet Tornado clockwise and watch the funnel form. F1-F5 tornado information included. Perfect addition to a weather science curriculum. More information about the Tornado Top

A Halbach array is a special arrangement of permanent magnets which increases the magnetic field on one side of the device while cancelling the field to near-zero on the other side. It is the closest you can get to a monopole magnet. More information about the Halbach Array

The brand new GY520 gyro is the smallest and lightest helicopter heading hold gyro available! It may be small, it may be light, weighing only 10grams complete, but it performs brilliantly, no matter whether in .90 size 3D aerobatic heli or a micro electric, all the time consuming about 10% of the power other gyros require and being able to operate with both digital and analogue servos. More information about the Futaba GY520 RC heading hold helicopter gyroscope

Vortex tubes are a type of heat pump. They have one inlet and two outlets. Compressed air is pumped into the inlet, where it is spun at high speed causing it to split into two streams, one stream giving kinetic energy to the other. The result is one outlet has hot air while the other is considerably colder. More information about the Vortex Tube

This blisteringly bright, tiny little 3 LED Key ring torch is the most powerful flashlight in its class. Carefully constructed from Aircraft Grade Aluminium. More information about the Compact 3 LED Micro Flash Light - BLACK

This rubber-band powered flyer will go great distances and is durable to withstand many flights. Also included are "Batistics" information about the value bats have in our environment. More information about the Flying Bat

Black Balloons. Ideal for popping with our 75mw and 100mw green lasers. The balloon comes with a plastic sealing tag so there's no tying needed. More information about the Black Balloon (ideal for laser products)

This is the world's only pocket-sized solar lighter. The stainless steel parabolic mirror can focus the sun's radiant energy to a focal point which can reach 1000 degrees! More information about the Solar Lighter

Fortunately due to LED technology and some cleaver engineering you can now own an illuminating umbrella. The handle contains just 3 x AAA batteries. Just press the switch on the handle and on comes the white light. It is very impressive! Of course it can still be used as a normal umbrella. Great for those dark rainy days. More information about the LED light-up Umbrella (Blade Runner Style)

Windproof Turbo Jet Lighter. Cool space-age design and the hottest of flames that will ignite on the windiest of days. More information about the Turbo Jet Lighter

These acrylic display case are ideal for keeping your Stirling engines dust free and in superb condition. More information about the Acrylic display case for Stirling Engines

Spin this unique top on its base and watch it continue for hours, sometimes days without stopping... Can your brain explain what your senses experience? More information about the Top Secret

This is a high power RED laser. Its average power output is an amazing 200mW. Thats at least 100 times more powerful than most laser pointers on the market. More information about the High power 200mW red LASER - it pops balloons !

Never run out of money again! This clever capsule has a special cash clip inside to wrap an emergency note around. It will take up hardly any room on your key-ring, yet will really get you out of trouble by covering that last round of drinks, or paying for the taxi home at the end of the night! More information about the Key Ring Cash Stash

A Halbach array is a special arrangement of permanent magnets which increases the magnetic field on one side of the device while cancelling the field to near-zero on the other side. It is the closest you can get to a monopole magnet. More information about the Circular Halbach Array

These amazing little gadgets allow you to send any illuminated message to viewers up to 50 meters away! Words are left 'floating' in mid air as you move Spacewriter from side to side. Welcome to Wave Messaging! Only the size of a key fob. Spacewriter fits easily in the pocket, and makes a great fun novelty gift. More information about the Spacewriter

This is a 4-cylinder `tumbling spider' gas power engine. This engine is based on aircraft engines tested in the 1930s and 40s. These engines were particularly interesting as replacements for radial engines because their smaller diameter meant that they took up less space. More information about the 4 Cylinder Gas Powered Engine

This is our very own gyroscope.com mug. If you ever wanted a dishwasher safe mug for your tea or cofffe with pictures of a V-twin engine, gyroscopes and Stirling engine then now is your chance to buy one. More information about the Gyroscope.com mug

The Celebration Firework Display is a very impressive assembly of candles and rocket volleys, that is all fused and timed to create a complete display. It is a single ingnition display so you only have to place it, then simply light the fuse and walk away. It is quite simply an impressive fireworks display in a box that lasts 110 seconds and weighs a whopping 25kg. More information about the 25kg Single Ingnition Celebration Firework

This kit helps you to understand all the fundamentals of Control Moment Gyroscopes. Very niche market. Aimed at uber-geeks and aerospace students/engineers. More information about the Control Moment Gyroscope

Laser Safety Goggles for use with our high power 75mw 532nm (green) lasers. These comply with all the major standards including the stringent CE approval. Suitable for use in EU and USA. More information about the Laser Safety Goggles (532nm)

We are developing a number of types of camera gyrostabilizers. We have working prototypes and are slowly perfecting the design which will be turned into a finished product soon. If you want to know more as development is completed click on the link to be notified when it is in stock. More information about the Camera Gyrostabilizer (Camera Steady)

This chunky little, cut down skeleton knife works on a waste not want not design principal. Minimal clever design, and one handed opening and closing ,set this small but useful 1 3/4 inch (45mm) bladed pocket knife apart from the competition. More information about the Skeleton Pocket Knife

The looftlighter is a wonderful invention for lighting BBQs, fires and stoves. It blows a small jet of extremely hot air towards the wood/charcoal/coal. More information about the Looftlighter - Stove lighter

This high power green laser is so powerful it is able to cut through black tape and pop balloons! Its average power output is 75-99mW and it has typical peak output power of 115mW. That's about 100 times more powerful than most laser pointers on the market. More information about the High power 100mW LASER - it pops balloons !

Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. More information about the Rare-Earth Magnet (Cube 0.125 inch) x 100

Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. More information about the Rare-Earth Magnet (Cube 0.25 inch) x 20

Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. More information about the Rare-Earth Magnet (Cube 0.5 inch) x 4

Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. More information about the Rare-Earth Magnet (Rod 0.25 x 0.25 inch) x 20

Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. More information about the Rare-Earth Magnet (Rod 0.25 x 0.5 inch) x 10

Robert Stirling, inventor of the Stirling motor, and Carl Benz have one thing in common: They both patented exceptional revolutionary technology. Böhm combined the ideas of both inventors in the Stirling-Car A1. More information about the Stirling Engine Powered Car

Deluxe Swingarm - a fascinating machine, which directs the energy flow upwards and produces a surprising amount of power. More information about the Deluxe Swingarm - Böhm Stirling engine (BHB9)

Deluxe Flyer - You’ll be delighted with the butterfly-like motion of this wonderful engine. More information about the Deluxe Flyer - Böhm Stirling engine (BHB10)

Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. More information about the Rare-Earth Magnet (Rod 0.125 x 0.125 inch) x 100

Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. More information about the Rare-Earth Magnet (Rod 0.125 x 0.25 inch) x 50

Little Pump - Pump it up could be this little engines's motto. Enjoy this machine with its overhead rocker arm and precision crankshaft. More information about the Little Pump - Böhm Stirling engine (BHB11)

Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. More information about the Rare-Earth Magnet (Rod 0.125 x 0.5 inch) x 30

Little Bonsai - You can almost feel the energy flowing through this quiet machine. Double rocker arm version with a precision crankshaft. More information about the Little Bonsai - Böhm Stirling engine (BHB13)

Smoking Colt - listen carefully to the crackling sound of this firefighter. It reminds you of the old Tractors from the last century. It uses water evaporation cooling. The alcohol burner is highly adjustable to control the speed. Enjoy the amazing sound and let the pleasing design fascinate you. Larger and more impressive than the rest. More information about the Smoking Colt - Böhm Fire Eater (HB22)

Small Tattoo - Slightly taller than the others with a wonderful movement. Tattoo name comes from the design cut into the side. More information about the Small Tattoo - Böhm Stirling engine (BHB31)

More information about the Como DC drill

This compact folding spanner/wrench is can be stored away in small places for emergencies or can be used for day-to-day use. It easily and quickly folds in half to reduce space. Both ends have adjustable jaws that have 18 different-sizes to handle nuts from 8mm to 25mm. More information about the Compact folding adjustable spanner/wrench

This book was written as a response to a lack of publications offering easily understandable information on gyroscopes. This book aims to fill the gap between dictionary definitions and the all too often highly mathematical books on gyroscopes. With the aid of illustrations you will be shown the principles of gyroscopes including precession and nutation, where and how gyroscopes are used, practical mathematical examples and some of the history of gyroscopes. More information about the New Book On Gyroscopes

Calliper measurer? Tire tread gauge? Ruler? Thread scale? Writing instrument? The calliper pen is all of these in one unique product. It is a multipurpose instrument, constructed of chromium-plated brass for those who demand more than just the joy of writing. More information about the Calliper Pen - It measures and writes!

This is a very rare Russian KGB disappearing ink spy pen based on a secret formula developed by KGB scientists during the Cold War period, and has been recently adapted into a modern gel pen format. More information about the KGB Vanishing Ink Pen

These unique pens can erase their own ink cleanly by friction-generated heat, leaving no debris. Write a message, if you make a mistake just use the non-writing end of the pen to erase the ink. It has a fine 0.7mm tip and the ink comes in black, purple or blue ink. More information about the Erasable Pen

More information about the Minicraft with power supply for the UK

Instead of punching finger-stabbing, environmentally unsound steel wires into your papers, this gadgets folds, cuts and tucks the paper itself to hold sheets together just like a `real' staple. Never needs refilling. More information about the Stapleless Stapler

10 x Stapleless Stapler More information about the 10 x Stapleless Staplers

This is a bearing replacement kit for our popular super gyroscope. More information about the Super Gyroscope Replacement Part Kit

This kit turns the Super Precision Gyroscope and gimbals kit into a rate gyroscope making an ideal demonstration for pilot training or physics lessons. More information about the Super Gyroscope Rate Kit

Its back! By popular demand we have produced another version of our lecture gyroscope. Based on University gyroscopes from the 19th century this gyroscope is over 12 inches tall and is made from solid brass. It runs almost silently on precision stainless steel miniature ball bearings. More information about the Brass Lecture Gyroscope