Cube + (IPP34) by David Goodman / Gaya GamesA David Goodman original design, two goals with a set of seven wood pieces: build a solid 3D ‘Plus’ using all pieces, and a solid 3*3*3 cube using 6 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 bef...

Murbiter's Pseudo Burr (IPP34) by Primitivo Familiar Ramos / Vinco ObšivacPrimitivo designs really creative puzzles, and this is no exception.  Assemble the five pieces into, well, a pseudo-burr!  Crafted in fine Maple 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 order.  If you have any ques...

Bolt Action by Alan LunsfordDesigned and produced by Alan LunsfordFrom Layer by Layer puzzles:"This is a small sequential discovery puzzle that packs a punch! Comprised of 29 discrete parts, this puzzle is assembled as it is printed for a unique challenge that will at the very least make you question how it was constructed! You’ll have to be creative with the tools provided to free the coin and discover any other secret the box might hold ;).Puzzle is 3D printed in PLA and measures 52mm X 52mm...

IPP34 in Square (IPP34) by Tsugumitsu Noji / Naoyuki (Osho) IwasePack the five pieces, "I P P 3 4" into the tray so that all dots are visible.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. :-)

Triangle Puzzle (IPP34) by Marcel GillenMake an equilateral triangle using 10 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 before bidding. :-)

London Squares (IPP34) by Li Zhunyou / James KerleyThis is a REALLY cool puzzle - check out how different size squares are named by the framing pieces!  Choose four pieces to fit into smallest frame. Remove one L-piece, add a piece, filling the resulting frame—repeat. TONS of puzzling fun!  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, p...

Six Block Puzzle (#44) by Hidekuni TamuraHand-numbered #44, this is a limited release handmand puzzle from put-together puzzle master Tamura.  Lower left of photo shows detailed markings. New with all inserts.Shipping by USPS, payment via Zelle, Wise, check or money order.  If you have any questions, please ask them before bidding. :-)   See all active listings here: metagrobology : the study of puzzles

*rare* ORIGINAL SOMA Deluxe by Piet Hein / Parker BrosMade of solid Rosewood standing on a solid aluminum platform, this is the original SOMA cube created in mid 20th century by Piet Hein and crafted in a special deluxe version by Parker Brothers.  Condition is excellent as shown; it is very uncommon to find an example of this puzzle in such fine display condition.  SOMA consists of seven uniquely shaped pieces, each comprised of smaller unit cubes, that must be assembled into a perfect 3×3Ã...

The Most-Perfect 4x4 Puzzle Game (IPP34) by Jeremiah Farrell / Kadon Place the 16 disks on the 4x4 grid so that all of the following conditions are met at the same time:1. Every row and column sums to 16.2. All 8 diagonals (including the 6 broken ones) sum to 16.3. The nine 2x2 squares each sum to 16. There are 3 rows of 3 of these.4. The four comers sum to 16.5. The four corners of all four 3x3 squares sum to 16.6. The corners of all 2x4 rectangles sum to 16. From IPP 34 held in London, En...

"Up Periscope!" SUBtitle… (IPP34) by Vinco ObšivacAssemble the eight pieces into a cube.  Several additional challenges.  Crafted in various 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 order.  If you have any questions, please ask them before bidding. :-)

Suteppu by Nob Yoshigahara / Puzzland HikimiThis is an extremely nice puzzle, suitable for frequent play and display not only for the collector, but for family and friends as well!  This is Hikimi's TOP OF THE LINE - superior grade Japanese puzzle production in two wood tones.  The box and pieces are solid hardwoods, nicely constructed and finished with Hikimi's metal plate logo.  A Nob Yoshigahara design produced in high quality by Japanese puzzle maker Puzzland Hikimi.  Nob Yoshigahara i...

(Panex)2 (IPP34) by John HachéAcrylic sequential movement puzzle with creative exchange mechanism.  1) Swap pieces horizontally e.g. A↔B2) Swap pieces vertically e.g. A↔CFrom 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. :-)

The 69 Puzzle (IPP34) by George MillerTwist and fold into a cube with each of the six faces totaling 69!  Only George could pull this off.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. :-)

Bunch (IPP31) by Teijo HolmstenBunch was designed and crafted by Teijo Holmsten for exchange at IPP 31 in Berlin.Theo writes "The bunch consists of four pieces of wood. Three of them are glued together (white ones). The brown one is loose but locked into the bunch by the in-built locking system Find out the mechanism of the locking system and release the brown piece of the bunch."Shipping by USPS, payment via Zelle, check or money order.  If you have any questions, please ask them beforeÂ...

Zebra Puzzle (IPP25) by Kozy Kitajima / HIKIMI (Woodpecker)A stunning tray puzzle with a walnut frame and two tone wood pieces.  A variety of puzzle challenges - some to create zebra with vertical stripes, some with horizontal stripes!  Various challenge difficulties.  Designed by Kozy Kitajima 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 ...

4+4Play (IPP25) by Marcel Gillen & Georges Philippe / PhilosFour puzzles in one box; each a unique solution 3x3x3 cube formed from the set of wood pieces.  Exchanged by Karst Nauta 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. :-)

Sqalien (IPP31) by Dale OverySqalien was designed and crafted by Dale Overy for exchange at IPP 31 in Berlin.Dale explains the "Objective: Arrange all four pieces into the following shapes:1: ALIEN. Create the alien illustrated on the box of the lid (see picture on the right).2: SQUARE. Form the square in which the capital letter J can be seen (subtle solution).3: DOG. Create the dog illustrated on the box lid (see picture on the right).4: ONE HOLER: Using the box lid as a tray, create one em...

CT405 by ArjeuMade in the 1980's by Arjeu.  Designer unknown.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 dexterity and problem-solving skills to assemble and disas...

Pluton "Les Minis" CT1106 by ArjeuMade in the 80's/90's by Arjeu.  Designer unknown.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 dexterity and problem-solving skill...

Edges Don’t Match? (IPP26) by Andreas Röver / Buttonius PuzzlesIntriguing tray packing puzzle that has a feel of putting gears into a complex machine.  Exchanged by Andreas 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. :-)