Showing 1–48 of 93 resultsSorted by popularity

DIY Stirling Engine Kit

DIY Stirling Engine Kit

£63,99
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Jellyfish Lava Lamp

Jellyfish Lava Lamp

£54,49
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Antigravity Gyroscope

Antigravity Gyroscope

£47,49
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Tesla Coil Music

Tesla Coil Music

£67,99
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3D Hourglass Sand

3D Hourglass Sand

£46,49
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Klein Bottle

Klein Bottle

From £37,49
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Periodic Table With Real Elements Samples

Periodic Table With Real Elements Samples

£80,99
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Euler's Disk

Euler’s Disk

£102,99
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Mini Stirling Engine

Mini Stirling Engine

£53,49
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Reverse Hourglass

Reverse Hourglass

£29,99
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Low Temperature Stirling Engine Coffee Cup

Low Temperature Stirling Engine Coffee Cup

£59,99
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Brain Teaser for Adults Hard

Brain Teaser for Adults Hard

£67,99
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Space Projector

Space Projector

£59,99
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Storm Globe

Storm Globe

£72,99
Select Options This product has multiple variants. The options may be chosen on the product page
Crookes Radiometer

Crookes Radiometer

£42,49
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Gyroscope Fidget Spinner

Gyroscope Fidget Spinner

£72,99
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Large Plasma Ball 8 Inch

Large Plasma Ball 8 Inch

£82,99
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High Power Stirling Engine

High Power Stirling Engine

£98,99
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Perpetual Motion Kinetic Art Science Toy

Perpetual Motion Kinetic Art Science Toy

£29,99
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Solar System Lamp

Solar System Lamp

£29,99
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Periodic Table Poster

Periodic Table Poster

From £13,99
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DIY Tesla Coit Kit

DIY Tesla Coit Kit

£102,99
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Stirling Engine Design UFO

Stirling Engine Design UFO

£77,99
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Rotating Hourglass

Rotating Hourglass

From £59,99
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Cryptex Puzzle

Cryptex Puzzle

£62,99
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Solar Stirling Engine

Solar Stirling Engine

£63,99
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Levitating Globe

Levitating Globe

£53,49
Select Options This product has multiple variants. The options may be chosen on the product page
Mini Tesla Coil

Mini Tesla Coil

£102,99
Select Options This product has multiple variants. The options may be chosen on the product page
Galaxy Night Light Projector Infinity

Galaxy Night Light Projector Infinity

£92,99
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Metal Oloid

Metal Oloid

£45,49
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Perpetual Motion Machine Toy

Perpetual Motion Machine Toy

£61,99
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Swinging Sticks

Swinging Sticks

£137,99
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Galaxy Night Lamp

Galaxy Night Lamp

From £29,99
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Astronaut Galaxy Projector

Astronaut Galaxy Projector

£55,99
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Magic Plasma Ball Lamp 5 Inch

Magic Plasma Ball Lamp 5 Inch

£46,49
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Storm Glass Ball

Storm Glass Ball

£67,99
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Fire Effect Light

Fire Effect Light

£55,99
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Magnetic Balls 1000 Pieces (5mm)

Magnetic Balls 1000 Pieces (5mm)

£89,99
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Brain Teaser Escape Room

Brain Teaser Escape Room

£76,99
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Sand Pendulum

Sand Pendulum

£55,99
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6 Inch Plasma Ball

6 Inch Plasma Ball

£59,99
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Magnetic Globe

Magnetic Globe

£42,49
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Stirling Motor

Stirling Motor

£89,99
Select Options This product has multiple variants. The options may be chosen on the product page
Newton's Cradle 7 Balls

Newton’s Cradle 7 Balls

£72,99
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Steampunk Rocket Lamp Vintage

Steampunk Rocket Lamp Vintage

£46,49
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Large Galileo Thermometer

Large Galileo Thermometer

£142,99
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Galaxy Star Projector

Galaxy Star Projector

£85,99
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Alpha Stirling Engine Generator

Alpha Stirling Engine Generator

£81,99
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