Name Age
Humming Spinning Top 1+
Square Bottle of Ferrofluid Magnetic liquid 11+
Rare-Earth Magnet (Rod 0.25 x 0.5 inch) x 10 11+
Aerogel - Monolithic Silica Aerogel 11+
Rare-Earth Magnet (Sphere 0.5inch) x 3 11+
Rare-Earth Magnet (Sphere 0.25inch) x 10 11+
METAL Valvular Conduit - Another Tesla invention 11+
Super Gyroscope Replacement Part Kit 11+
New Book On Gyroscopes 11+
Super Gyroscope Rate Kit 11+
Polymorph - Low temperature melting plastic 11+
Right Angle Prism 11+
Spectroscope - larger size 25x105mm 11+
Spectroscope - Pocket size 12x54mm 11+
Stirling and Hot Air Engines 11+
60 Degree Prism 11+
Autoloader Pump Action Screwdriver (CLASSIC) 11+
PLASTIC Valvular Conduit - Another Tesla invention 11+
Rare-Earth Magnet (Cube 0.5 inch) x 4 11+
Rare-Earth Magnet (Cube 0.125 inch) x 100 11+
Rare-Earth Magnet (Cube 0.25 inch) x 20 11+
Rare-Earth Magnet (Rod 0.125 x 0.125 inch) x 100 11+
Rare-Earth Magnet (Rod 0.125 x 0.25 inch) x 50 11+
Rare-Earth Magnet (Rod 0.125 x 0.5 inch) x 30 11+
Rare-Earth Magnet (Rod 0.25 x 0.25 inch) x 20 11+
Vortex Tube 12+
Solar Lighter 12+
Super Gyroscope Gimbals (add-on kit) 12+
Protective glass dome 12+
Air Amplifier / Air Multiplier 12+
Super Precision Gyroscope (without gimbals) 12+
Precision Stirling Engine (BLUE KIT) 14+
ROSS Precision Stirling Engine (SOLAR KIT) 14+
Sugru mouldable glue 8 x 5g black and white pack 14+
Inverted Stirling Engine (SOLAR ASSEMBLED) 14+
Twin Cylinder Stirling Engine (POLISHED ASSEMBLED) 14+
Inverted Stirling Engine (SOLAR KIT) 14+
Stirling Engine Powered Rocket Train - L1 14+
Viking Ship Stirling engine - HB4 14+
Trailer for AS1 Stirling Car 14+
Large Stirling Engine Black (ASSEMBLED) 14+
KS18 Beta-type Stirling engine (ASSEMBLED) 14+
Precision Stirling Engine (BLUE ASSEMBLED) 14+
Magnetic Sand Timer 14+
ROSS Precision Stirling Engine (SOLAR ASSEMBLED) 14+
Twin Cylinder Stirling Engine (SOLAR ASSEMBLED) 14+
Twin Cylinder Stirling Engine (SOLAR KIT) 14+
Twin Cylinder Stirling Engine (POLISHED KIT) 14+
Ford Model T Car - AF4 14+
Thermal Thinking Putty - Changes Colour 14+
Metal Sculpture Kit - Sago Palm Tree 14+
Stirling Engine Sports Car - AS4 14+
Beam Stirling engine (ASSEMBLED) 14+
Beam Stirling engine (KIT) 14+
Tube Stirling engine (ASSEMBLED) 14+
Tube Stirling engine (KIT) 14+
Sugru mouldable glue 8 x 5g multi colour pack 14+
Magnetically Levitated Solar Motor 14+
UV Reactive Putty 14+
Feel Flux - A device showing Lenz's Law 14+
Stirling Engine Power Plant - HB5 14+
Steampunk Marble Machine - ROLL1 14+
Vulcan Stove Fan (Stirling Engine Powered) 14+
Inverter Magnet - Tractor Beam Magnet 14+
Mamod Working Model Steam Traction Engine 14+
Kit Ornithopter - Illusion 14+
SOLAR Powered Precision Stirling Engine (KIT) 14+
Working Brass Model Steam Roller 14+
Working Brass Model Steam Traction Engine 14+
Deluxe Flyer - Böhm Stirling engine (BHB10) 14+
Metal Sculpture Kit - London Tower Bridge 14+
Metal Sculpture Kit - RQ170 Sentinel 14+
Little Pump - Böhm Stirling engine (BHB11) 14+
Little Bonsai - Böhm Stirling engine (BHB13) 14+
Small Tattoo - Böhm Stirling engine (BHB31) 14+
Smoking Colt - Böhm Fire Eater (HB22) 14+
Mamod Working Model Steam Roller (CHALLENGER) 14+
ROSS Precision Stirling Engine (BLACK KIT) 14+
Working Brass Model Steam Engine (LOCOMOBILE) 14+
250hz AutoStart Pro Powerball Gyroscope 14+
Mamod Working Model Steam Roller (KIT with canopy) 14+
Radio Control Add-on for BRASS Steam Rollers 14+
Precision Stirling Engine (POLISHED KIT) 14+
ROSS Precision Stirling Engine (BLACK ASSEMBLED) 14+
Precision Stirling Engine (BLACK ASSEMBLED) 14+
Metal Sculpture Kit - Commercial Jet 14+
Twin Cylinder Stirling Engine (BLACK KIT) 14+
Super Magnetic Thinking Putty 14+
New Solar Dish Stirling Engine 14+
250hz Pro Powerball Gyroscope 14+
Halbach Array 14+
350hz Metal Powerball Pro - Diablo (Silver) 14+
Limited Edition Signature Powerball 14+
Hero Steam Turbine 14+
Precision Stirling Engine (POLISHED ASSEMBLED) 14+
Mamod Working Model Steam Roller 14+
Precision Stirling Engine (BLACK KIT) 14+
Circular Halbach Array 14+
Stirling Engine Powered Car - A1 14+
Deluxe Swingarm - Böhm Stirling engine (BHB9) 14+
20 Solid Fuel tablets 14+
Mamod Working Steam Brunel Vertical Boiler Engine 14+
Twin Cylinder Stirling Engine (BLACK ASSEMBLED) 14+
Precision Stirling Engine (SOLAR ASSEMBLED) 14+
Dremell 7000N5 cordless drill 16 (recommended)
Brass Lecture Gyroscope 16 (strongly recommended)
Ferrofluid - Magnetic fluid/liquid 16+
Gyrosteady - Camera Gyrostabilizer 16+
Powerball DVD 16+
Extra Battery for GyroSteady 16+
Brass M6 male to 14 inch BSPT female adapter 16+
Brass 1/2 BSPT male to 1/4 BSPT male adapter 16+
Two-Cylinder V-Twin Gas Powered Engine 16+
Digital Laser Tachometer 16+
Tesla Turbine - MK1 16+
Tesla Turbine - MK2 16+
Single Cylinder Gas Engine 16+
Time Machine 16+
Key Ring Cash Stash 16+
Large Newton's Cradle 16+
Tesla Turbine - MK3 16+
Stove/stovepipe thermometer 16+
Hobbit cast iron stove 4kw 16+
Control Moment Gyroscope Platform 16+
Turbo Jet Lighter 16+
Peli Gyrosteady Case (custom made) 16+
Galileo's Pendulum 16+
Key Tool 16+
Hobbit SE cast iron stove 4kw 16+
Liquid Timer 16+
Inkless pen, writes in silver - pocket size 16+
Inkless pen, writes in silver - normal size 16+
Mirascope - Objects appear to float in mid-air 16+
MicroWhistle - Tiny whistle on a key ring 18+
The MiniMulti Tool bursting with essentials. 18+
Leidenfrost Effect Ring 18+
FlashStash - LED torch and cash stash 18+
SPORKNIFE - Spoon, Fork and Knife in 1 tool 18+
HandSpan - mini spanner, screwdriver and caliper 18+
LEDLenser P14.2 Torch 18+
5cc of Aerogel 18+
Nitestik: a small light that uses no batteries 18+
Skeleton Pocket Knife 18+
Classic Turbo Jet In DARK Chrome 18+
Smart Knife 18+
Classic Turbo Jet In BRIGHT Chrome 18+
X-rayed Clock 3+
SPRINGY / SLINKY (rainbow coloured) 3+
Metal Flip Over Top 3+
Tedco Original Toy Gyroscope 3+
Victorian Humming Top 3+
X-rayed Lightbulb Artwork (REDUCED PRICE) 3+
X-rayed Lightbulb Artwork (REDUCED PRICE) 3+
Gyroscope.com mug 3+
5 Replacement Strings for Gyroscopes 3+
Top Secret 3+
Rainbow Humming Top 3+
Mini Gyroscope 3+
SPRINGY / SLINKY (LARGE METAL) 3+
Robert Stirling’s Models of the Air Engine 3+
Colour Change Spinning Top 3+
Colour and Spin Wooden Top 3+
NEW Stapleless Stapler 3+
Hot Air, Caloric and Stirling Engines 3+
Building Stirling Engines without a lathe 3+
Crystal Spinning Top 3+
Mini Humming Top 3+
10 x Metal Flip Over Tops 3+
Music Box 3+
SPRINGY / SLINKY (MINI METAL) 3+
Bouncy Ball 3+ suggested 8+
Deluxe Gyroscope 3+ suggested 8+
Hand Boiler 4+
Flying Bat 5+
Gravitron 5+ (suggestion)
Magnetic Field Viewer 6+
Light Up Gyroscope 6+
Rattleback 6+
LARGE Magnetic Field Viewer 6+
Magic Plastic - Resealable balloon kit 6+ with adult
Toy Mechanical Bird (Ornithopter) 7+
Balsa Glider 7+ (suggested)
Balsa Rubber Band Plane 7+ (suggested)
KGB Vanishing Ink Pen 7+ (suggestion)
Compact folding adjustable spanner/wrench 7+ (suggestion)
Erasable Pen 7+ (suggestion)
Calliper Pen - It measures and writes! 7+ (suggestion)
Gyrobot - Explaining The Science of Gyroscopes 8+
3 IN 1 Wooden Games,Chess, Draughts and Backgammon 8+
Yoshimoto Cube Polyhedral Mechanical Puzzle Toy 8+
Around the world by Stirling Engine 8+
Drinking Bird - a novel heat engine 8+
Yoshimoto 3 Cube Set 8+
Pocket Microscope 8+
Radiometer 9+ (suggested)