Showing results 141 to 160
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Gravity Well! dedigned by Harry Nelson
Gravity Well!   By Bits and Pieces!One Tricky Assembly Puzzle in Metal!Includes Instructions, but Im sorry, I dont have the original Box.Comes with Wood Base.Rings show surface scratches, from assembly attempts.
$50.00
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Lplayer 53
Selection of wooden puzzles
Great condition, Selection of various wooden puzzles, all neatly packed in a box. Make a great gift or fun just to solve.Shipping fees calculated after auction ends..any questions DM me.This will help me buy more puzzles haha
£10.00
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FodCollectibles 0
1986 Binary Arts Hexadecimal Puzzle
The puzzle was originally made for one year only in 1986 by Binary Arts (now called Thinkfun). In that year 7500 were produced and only about 750 are estimated to still exist.It consists of a sliding carriage and a stationary base.  The carriage is fitted with 8 rectangular switching bars which can pivot on their centres to angle in either of two directions.  The base, which holds the carriage during the puzzle’s operation, is fitted with an assembly containing 4 blocking keys. These keys ca...
$150.00
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FodCollectibles 0
Unbelievable Melting Block Puzzle
 This paradoxical 3-D packing puzzle has two unique assemblies, one using seven pieces and the other using all eight. There are two possible solutions for each assembly.  Will be shipped in the seven piece assembly.
$50.00
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