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DIY Stirling Engine Kit

DIY Stirling Engine Kit

(8) £63,99
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Tesla Coil Music

Tesla Coil Music

(5) £67,99
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Mini Stirling Engine

Mini Stirling Engine

(7) £50,49
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Low Temperature Stirling Engine Coffee Cup

Low Temperature Stirling Engine Coffee Cup

(6) £59,99
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Gyroscope Fidget Spinner

Gyroscope Fidget Spinner

(7) £72,99
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Metal Newton's Cradle

Metal Newton’s Cradle

(6) £72,99
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Stirling Engine Design UFO

Stirling Engine Design UFO

(6) £77,99
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Rotating Hourglass

Rotating Hourglass

(5) From £59,99
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Solar Stirling Engine

Solar Stirling Engine

(7) £63,99
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60 Minutes Hourglass

60 Minutes Hourglass

(5) £59,99
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Newton Balls Original

Newton Balls Original

(2) From £26,99
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Sand Pendulum

Sand Pendulum

(9) £55,99
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Newton's Cradle 7 Balls

Newton’s Cradle 7 Balls

(9) £72,99
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Landscape Hourglass

Landscape Hourglass

(9) £59,99
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Empty Hourglass

Empty Hourglass

(6) £55,99
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Blue Plasma Ball

Blue Plasma Ball

(6) From £59,99
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Old Hourglass

Old Hourglass

(8) £50,49
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Hourglass Antique

Hourglass Antique

(6) £53,49
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Green Plasma Ball

Green Plasma Ball

(5) From £59,99
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Marine Hourglass

Marine Hourglass

(5) From £62,99
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Crystal Hourglass Timer

Crystal Hourglass Timer

(5) From £55,99
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Einstein E=mc2 Wall Clock

Einstein E=mc2 Wall Clock

(5) From £45,49
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Plasma Tube Lamp
Out of stock

Plasma Tube Lamp

(5) £72,99
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30 Minutes Sand Timer Vintage

30 Minutes Sand Timer Vintage

(5) £76,99
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Hanging Radiometer
Out of stock

Hanging Radiometer

(9) £63,99
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1 Minute Sand Timer Design

1 Minute Sand Timer Design

(5) £62,99
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