Showing 97–144 of 150 resultsSorted by popularity

Green Plasma Ball

Green Plasma Ball

(5) From £59.99
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Infinity Cube Design

Infinity Cube Design

(6) £31.49
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Rubik's Infinity Cube

Rubik’s Infinity Cube

(8) £14.99
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Stirling Engine Plane

Stirling Engine Plane

(8) £332.99
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Levitating Light Bulb

Levitating Light Bulb

(6) £128.99
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Hot Air Stirling Engine

Hot Air Stirling Engine

(6) £135.99
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Tesla Coil Toy

Tesla Coil Toy

(8) £97.99
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3D Infinity Cube

3D Infinity Cube

(9) £16.99
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Gyroscope Spinning Top

Gyroscope Spinning Top

(9) £25.99
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Unusual Hourglass

Unusual Hourglass

(8) £37.49
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Nixie Tube Clock Wood

Nixie Tube Clock Wood

(9) £282.90
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Large Newton's Cradle

Large Newton’s Cradle

(9) £177.99
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Magnetic Sand Timer

Magnetic Sand Timer

(7) £37.49
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Hourglass Ambient Lighting

Hourglass Ambient Lighting

(6) £55.40
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Nixie Tube Alarm Clock

Nixie Tube Alarm Clock

(9) £135.99
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Metal Nixie Clock

Metal Nixie Clock

(7) £177.99
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Nixie Tube VFD Clock

Nixie Tube VFD Clock

(6) £219.99
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Vintage Nixie Tube Clock

Vintage Nixie Tube Clock

(9) £307.99
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Light Up Wall Clock

Light Up Wall Clock

(8) £42.49
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Gyroscope Metal
Out of stock

Gyroscope Metal

(5) £127.99
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Stirling Engine Fan

Stirling Engine Fan

(7) £177.99
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Digital Nixie Tube Clock

Digital Nixie Tube Clock

(7) £182.90
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Led Nixie Tube Clock

Led Nixie Tube Clock

(9) From £125.99
Select Options This product has multiple variants. The options may be chosen on the product page
Dancing Robot Toy

Dancing Robot Toy

(8) £26.99
Select Options This product has multiple variants. The options may be chosen on the product page
Albert Einstein Poster

Albert Einstein Poster

(5) From £13.99
Select Options This product has multiple variants. The options may be chosen on the product page
Electric Spinning Top

Electric Spinning Top

(6) £27.49
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Marine Hourglass

Marine Hourglass

(5) From £62.99
Select Options This product has multiple variants. The options may be chosen on the product page
Stirling Engine Steam

Stirling Engine Steam

(10) £115.99
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Crystal Hourglass Timer

Crystal Hourglass Timer

(5) From £55.99
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Stirling Engine Car

Stirling Engine Car

(7) £185.99
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Kinetic Art Marble

Kinetic Art Marble

(2) £107.99
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Anti Gravity Water Fountain Lamp

Anti Gravity Water Fountain Lamp

(5) £89.99
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Einstein E=mc2 Wall Clock

Einstein E=mc2 Wall Clock

(5) From £45.49
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Infinity Cube Mini

Infinity Cube Mini

(9) £17.99
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Hourglass Plant Pot

Hourglass Plant Pot

(6) £97.99
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In 14 Nixie Tube Clock

In 14 Nixie Tube Clock

(8) £167.99
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Nixie Tube Lamp

Nixie Tube Lamp

(8) £159.99
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Bulb Table Lamp

Bulb Table Lamp

(8) £37.49
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Mini Plasma Ball

Mini Plasma Ball

(9) £37.49
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Physics Wall Clock

Physics Wall Clock

(7) £46.49
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Radiometer Toy

Radiometer Toy

(7) £55.99
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3 Minutes Hourglass Skinny

3 Minutes Hourglass Skinny

(7) £24.99
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Large Hourglass

Large Hourglass

(7) £115.99
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Stirling Engine Simple

Stirling Engine Simple

(10) £115.99
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Nixie Bulb Clock

Nixie Bulb Clock

(6) £242.90
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RGB Nixie Tube Clock

RGB Nixie Tube Clock

(7) £222.90
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Plasma Tube Lamp
Out of stock

Plasma Tube Lamp

(5) £72.99
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Infinity Cube Wood

Infinity Cube Wood

(9) £46.49
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