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Loopy Burr
Eric says "The Loopy Burr came from the genius brain of Junichi; a very unusual six piece interlocking puzzle with pieces that form three intermingled loops once...
GeorgeBell (63 )
13 bids Closed
Chocolate Box (Large)
Pack six identical pieces into a cylindrical box. When you close the lid, it cannot touch the pieces! Each piece is made from four truncated rhombic dodecahedra, also...
GeorgeBell (63 )
7 bids Closed
Chocolate Box (Small)
Pack six identical pieces into the hexagonal box. Each piece is made from four rhombicuboctahedra. This puzzle looks quite different from the (large) version, but the...
GeorgeBell (63 )
1 bid Closed
Byway Secret 2 (Fujin Special Ed.) - Karakuri
"This is the 2nd version of the Byway Secret series. There are 2 rooms inside, and you'll be able to open the 1st room soon. But, it takes 10 moves to open the 2nd r...
fivesinatras (77 )
3 bids Closed
Remove the Yolk
"A participant of the 2010 IPP Design Competition, this devilish take apart puzzle is not for the faint hearted. It's extremely difficult to open, and even more diff...
fivesinatras (77 )
5 bids Closed
Set of 3 Nut & Bolt Puzzles
1) Large bolt and nut. Try to remove the washer. The nut appears to be welded on.Measures nearly 4 inches long.2) Small bolt and nut. Try to remove the washer. About 2 1/...
RoyRedlich (38 )
13 bids Closed
Trick Padlock #23 : Aligarh Heart
This is one of a series of locks I am selling. Mostly (all?) Indian manufacture and best described as "rustic". All are in working condition, none are particu...
Steve (149 )
7 bids Closed
Alien Orbiter
A science toy, not really a puzzle, except to figure out how it works. Blowing into an opening in the side of this flying saucer shaped object turns a turbine that makes ...
RoyRedlich (38 )
3 bids Closed
Color Match Puzzle
The goal is to arrange the eight square pieces so that adjacent colors match.
RoyRedlich (38 )
1 bid Closed
Mirrorkal Escher
This clever puzzle is composed of 9 cubes and a frame. The cubes have some sides with portions of Escher images, other sides are clear and reveal an internal mirror that ...
RoyRedlich (38 )
1 bid Closed