Browse Listings
Show Only: Sold Items
Three Piece Block
One of Stewart Coffin's most well-known design.  Surprisingly tricky considering there are only 3 pieces.  The target shape is a tetrahedron mad...
GeorgeBell (63 )
9 bids Closed
Lomino Cube 4
My IPP32 exchange puzzle.  Pack the 13 L-shaped pieces into the frames on either side.  The pieces can also be packed into a 4x4x4 cube and othe...
GeorgeBell (63 )
3 bids Closed
Hoffmann Puzzles Old and New 1893
<div><div>Good condition.</div><div>Binding is intact, all pages complete and undamaged.</div>&l...
JamesAStorer (10 )
5 bids Closed
Five Pairs
<p>This was Wei-Hwa Huang's IPP28 exchange puzzle.&nbsp; The aim is to match up five pairs among the ten pieces (two are shown in the photo) so all ...
nstarr (9 )
5 bids Closed
Magic Dominoes
This is a combination sliding piece and hidden object puzzle.&nbsp; Place the 8 dominoes from the bottom into the space at the top by replacing the 7 dominoes at ...
GeorgeBell (63 )
5 bids Closed
Exploding Ball Puzzle
Assemble ten identical pieces (plus a small icosahedron) into a 5 cm diameter ball. This puzzle was 3D printed by Shapeways and dyed in 5 colors by me. The core is a...
GeorgeBell (63 )
9 bids Closed
Snakes in a Plane
<p>This was Dave Rossetti's IPP28 exchange gift, in Prague, 2008.&nbsp; His accompanying sheet says, "Snakes in a Plane is based on the Rus...
nstarr (9 )
9 bids Closed
Binary Arts - Coast to Coast
Near new in box this is Coast to Coast by Binary Arts.<br><br>From 1995 it's still fully complete and includes the solution.<br>...
mimetag (106 )
7 bids Closed
Supersymmetry
<p>This is the late Tom Rodgers' IPP31 (Berlin, 2011) exchange gift.&nbsp; "Assemble the six pieces such that each piece interlocks with an...
nstarr (9 )
1 bid Closed
Stickman Domino Puzzlebox
<p class="MsoBodyTextIndent3" style="margin: 0in 0in 0pt;">&nbsp;</p><p class="Mso...
Stickmanbox (11 )
47 bids Closed