3 Cles CT52 by van der Poel / ArjeuGetting near the end of the Arjeu lots, and the biggest and best are here!aka Three Keys, this is a STUNNING 18 piece burr with beveled corners and interesting pattern.  In trademark two-tone color from Arjeu.  Design by van der Poel.  Made in the 80's/90's by Arjeu.This differs from the much earlier CT52 version which was among the earliest productions by Arjeu.  This version is the improved, clean looking and beveled model!Arjeu was a French company th...

12 Barres Chevillees CT679 by ArjeuGetting near the end of the Arjeu lots, and the biggest and best are here!aka Twelve Ankle Bars, a 12 piece pinlock burr.  Made in the 80's/90's by Arjeu.Arjeu was a French company that produced over 90 wooden mechanical puzzles, many of which are interlocking puzzles.  Arjeu's line of puzzles are known for their intricate designs and challenging nature.  Many of the designs are from Stewart Coffin, Phillipe Dubois, Pierlot, and others.  Appealing at first...

Quadro CT755 by ArjeuGetting near the end of the Arjeu lots!Cute puzzles made in Beech.  Made in the 80's/90's by Arjeu.Arjeu was a French company that produced over 90 wooden mechanical puzzles, many of which are interlocking puzzles.  Arjeu's line of puzzles are known for their intricate designs and challenging nature.  Many of the designs are from Stewart Coffin, Phillipe Dubois, Pierlot, and others.  Appealing at first glance, these puzzles are also known for being difficult and require...

Calm Plex (1994)Super weird puzzle with extra terrestrial origins...  You've got to read the print in the second photo!!Over 60 puzzle challenges, including the one that is sure to give you a calmplex!New in original packaging with insert.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before biddin...

Snake-Dice (IPP34) by Andreas & Svenja SchicksCraftsman quality dice made from European Maple -- 27 in all -- must be assembled into a 3 x 3 x 3 cube in a manner that the sum of all dots in every row and every column on all faces totals the same.From IPP 34 held in London, England.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have an...

Football Match (IPP34) by Diniar Namdarian / Hiren ShahMove the football from the right to the left post using the offense players (the ones with a nook to hold the ball).  Nicely crafted in perfect colors, try a match today!  61 moves are required.  Comes in protective case.From IPP 34 held in London, England.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check...

Mozzaic (IPP26) by Gilbert Mozzo / Bellorget-Deronse8 triangles with several challenges and solutions provided. Exchanged at IPP 26 in Boston.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before bidding. :-)

The A.L. East Puzzle (IPP26) by Walt Hoppe/Michael TanoffMatch up your favorite baseball teams in the East ... if you can!  Exchanged at IPP 26 in Boston.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before bidding. :-)

VIII Vesa Burr (IPP25) by Vesa Timonen / Matti LinkolaInterlocking burr from Vesa with an interesting challenge twist -- find the unique solution to correctly show "IPP" on the puzzles face.  Exchanged at IPP 25 in Helsinki.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before bidding. :-)

Keyhole Cube (IPP26) by Rick EasonInterlocking cube with screws and sliding keyways - find the solution that forms a cube completely concealing all screws.  Exchanged at IPP 26 in Boston.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before bidding. :-)

L Tetromino + 1 (IPP26) by Katsuyoshi Nakahara / HikimiExceptionally well crafted wooden L-tet set with a matching tray.  From the infamous Woodpecker Hikimi workshop in Japan.  Exchanged by Tetsuro Kawahara at IPP 26 in Boston.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before bidding. :-)

Unfinished Burr (IPP26) by Frank PottsWHAT?  Only 3 pieces, but two are closed loops.  Challenge: assemble a burr without cutting the loops.  Crafted in Cherry by Frank Potts and exchanged at IPP 26 in Boston.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before bidding. :-)

T Break (IPP26) by Yee Dian LeeEight pieces and three challenges to assemble a T from subsets of the eight pieces.  Designed, crafted and exchanged at IPP 26 in Boston.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before bidding. :-)

Globs (IPP25) by Steve KempCreative puzzle "game" for 1 player, also with rules for multiple players.  The idea is to use the 12 different tiles to create various pattern challenges shown on the attached card - there are dozens to puzzle on!  Designed, crafted and exchanged at IPP 25 in Helsinki.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order....

Cube XYLO 33 Pieces CT28 by ArjeuGetting near the end of the Arjeu lots, and the biggest and best are here!One of the older Arjeu puzzles, a GORGEOUS 33 piece burr with beveled corners and high challenge level.  In trademark two-tone color from Arjeu.  Made in the 80's/90's by Arjeu.Arjeu was a French company that produced over 90 wooden mechanical puzzles, many of which are interlocking puzzles.  Arjeu's line of puzzles are known for their intricate designs and challenging nature.  Many of...

Boules CT42 by ArjeuMade in the 1980's by Arjeu.  This is a very old, original production from Arjeu and made in France.Arjeu was a French company that produced over 90 wooden mechanical puzzles, many of which are interlocking puzzles.  Arjeu's line of puzzles are known for their intricate designs and challenging nature.  Many of the designs are from Stewart Coffin, Phillipe Dubois, Pierlot, and others.  Appealing at first glance, these puzzles are also known for being difficult and require...

Puzzle CoaStar (IPP34) by Hiroshi Yamamoto / Rikishi (Lixy) Yamada & PuzzleinConnect 6 wooden CoaStars to form six complete rings.  Four different challenges using subsets of the seven provided pieces.From IPP 34 held in London, England in 2014.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them befor...

Frame & Loop Sextet (IPP34) by Abraham JacobSuperb quality handmade puzzle with convenient reset clasp.  Unusual original design from Abraham Jacob, full solution included.From IPP 34 held in London, England in 2014.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before bidding. :-)

Symmetric Shape (IPP34) by Emrehan HaliciFrom IPP 34 held in London, England in 2014.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before bidding. :-)

¾ Cube (IPP34) by  Theo Geerinck / Vinco ObšivacBuild a cube from the eight unusual pieces - each piece is 3/4 of a cube joined to a 1/4 cube!  Additional challenges included.  Mind bending design from Theo, produced in european hardwoods by Vinco.  From IPP 34 held in London, England in 2014.Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzlesShipping by USPS, payment via Zelle, Wise, check or money orde...