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Stewart Coffin Locked Nest *Original* STC #22 aka Monster
Original edition of Stewart Coffin's Locked Nest, STC #22 aka Monster, made by Coffin himself, fThis puzzle is likely one of the 50 Coffin made ca. 1977-1981. Winning bi...
megmuck (5 )
20 bids Closed
T-DOF! Golf Ball Puzzle! Bits and Pieces.
Golf Ball Puzzle in Metal by Bits and Pieces! Design is attributed to Rocky Chiaro, but Bits and Pieces Solution does not give Credit.They made this Puzzle through sever...
ahaber (65 )
28 bids Closed
Grooved Three Piece Board Burr by Kouki Kusumi Oddball (1)
The Grooved Three Piece Burr by Kouki Kusumi won an honorable mention in the 2020 IPP Design Competition. This fascinating assembly has three identical pieces yet only on...
CubicdissectionExtras (534 )
16 bids Closed
Puzzler's Cage by Junichi Yananose (RPP)
Are you ready? No. You're not ready. This puzzle is a BEAST.Puzzler's Cage was designed by Junichi Yananose in 1999 without the aid of a computer. He describes it as &quo...
CubicdissectionExtras (534 )
13 bids Closed
Sandwich Puzzle Box, 2nd Generation
Bill's more challenging (and beautiful) follow-up to his classic puzzle box. Produced as part of a batch of 26 boxes in 2020 (one of only 7 made in these woods).Read the...
fivesinatras (77 )
3 bids Closed
Packed Dynamite
This is an earlier version of Packed Dynamite.As described by Kantibus:"This is a packing puzzle with discoveries...., pay attention to the pieces and you may notice...
PikerB (21 )
9 bids Closed
Sweta Cross
Awsome little puzzle will be a shame to let it go.Shipping Cost Will be worked out once the Auction has ended.I will combine shipping on multiple items if required.
lewispd (27 )
9 bids Closed
Rollercoaster
This is my copy of Rollercoaster. It's in perfect condition.This is what is shared on Mr. Puzzle's website about this puzzle. MrPuzzle.au"There is only three pieces ...
WDIGMI (91 )
10 bids Closed
Houdini's Torture Cell - Mr. Puzzle
This was an IPP31 Berlin exchange puzzle. The object of this puzzle is to release the upside-down pawn shape inside the clear plastic, which represents Houdini hanging ...
jchiou (51 )
35 bids Closed
Knobbly Box, Oskar design made by Tom Lensch
An impossible looking assembly of six unique pieces, used by Rob Jones as his exchange puzzle at IPP32, held in Washington DC in 2012. The puzzle is designed by the gre...
Mijkel1969 (93 )
11 bids Closed
A Long Wait Karakuri
From the Karakuri Creation Group site:A man is sitting on a box.He has been waiting for someone for a long time.Will someone actually come? Can he open this box? ...
carlosxtorres (25 )
26 bids Closed