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Infinity Spinning Top

One spin and it will spin forever... well, as long as the batteries last anyway! Once the central button has ...

Price:7.99
(Including VAT at 20%)


Price: 6.66
(Excluding VAT at 20%)


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Double Cylinder Thermo Acoustic Engine

This engine operates from a tiny methylated spirits denatured alcohol flame, optimum running speed is 2700rpm when warmed up fully. As ...

Price:124.99
(Including VAT at 20%)


Price: 104.16
(Excluding VAT at 20%)


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Conundrum Box

This perplexing puzzle was originally published in a book by Martin Gardner in the 1960s. It looks simple, but most people ...

Price:20.00
(Including VAT at 20%)


Price: 16.67
(Excluding VAT at 20%)


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Cosmic Zoom

Cosmic Zoom consists of a parabolic mirror with a hole in the middle, through which you can slowly push a rod ...

Price:11.99
(Including VAT at 20%)


Price: 9.99
(Excluding VAT at 20%)


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Zoetrope

The Zoetrope, which was invented in the 1830s, is one of the earliest devices to show the illusion of motion. It ...

Price:8.99
(Including VAT at 20%)


Price: 7.49
(Excluding VAT at 20%)


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Mount Fuji Spinning Top

This wooden spinning top comes from Japan, and at first sight it is not clear what purpose is served by the ...

Price:8.99
(Including VAT at 20%)


Price: 7.49
(Excluding VAT at 20%)


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Mini Catapult

This little kit makes up into a mini catapult, or mini catty as the inventor Allan Ball calls it. Allan ...

Price:9.99
(Including VAT at 20%)


Price: 8.32
(Excluding VAT at 20%)


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Cast Puzzle - U&U

The Japanese company Hanayama have been making a range of cast metal puzzles for over a quarter of a century now. ...

Price:12.00
(Including VAT at 20%)


Price: 10.00
(Excluding VAT at 20%)


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Adomah Periodic Cube

The Adomah Periodic Cube is an 80mm cube of optical crystal glass, which has had the periodic table inscribed into the ...

Price:100.00
(Including VAT at 20%)


Price: 83.33
(Excluding VAT at 20%)


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