Original design, handmade.Assemble eight pièces with same weight (2+2+2+2) to do a 4x4 cube.Made of various woods:Marblewood, Bolivian rosewood, Peroba rosa, Yellowheart, Bloodwood, Louro preto, Greenheart, Princewood.Dimensions: 75 x 75 mm.Weight: 400 grThe pieces are dowel for better solidity, and encaustic.One solution to solve it.Ships To:Worldwide

William Ja has knocked the ball out of the park with his first design. The cheekily named "Triorchidism" was inspired by our earlier "Box with Two Balls." William expanded the idea by increasing the playing area to a 3x3 space and adding the third sphere to create a more complex and difficult challenge.The goal of Triorchidism is to remove all three marbles from the box. Confounding this is four wood pieces trapped inside. Moving the pieces and marbles creates an ever-changing hybrid interlockin...

Five Gears by Osho (Naoyuki Iwase). It is double sided for 2 challenges. It is a difficult puzzle, at least it was for me. Made of MDF. There may be a little discoloration on the MDF from handling the puzzle. A little about myself and the puzzles. I am a solver / collector. I try to collect various types of puzzles from various designers / makers. I rotate new ones in to the collection and like to pass along puzzles to others. All the puzzles I sell are solved at least once by me. My home is s...

I'm selling the Bean Bag Drawer 2 by Iwahara.It has a really nice mechanism. The goal is to open the second compartment.The puzzle has no visual flaws, but one of the 4 sliders is a little stiff. The other 3 can move freely.This does not affect the solution. The mechanism works perfectly.Puzzle comes in original box.Payment only with Wise (formerly TransferWise) for international buyers, or SEPA transaction within the European Union.If you win multiple items, payment and shipping can be combined...

48 PIECES OF EXOTIC WOODS USED, IN 4 SECTIONAL PIECESTHIS WAS MY EXCHANGE PUZZLE LONG TIME AGO2 WAYS TO OPEN,,,,3 IF YOU DROP IT!OPENS BEAUTIFULLY , YA, COORDINATE MOTIONTHE 4 EXOTIC WOODS USED ARE ARRANGED SO THEY DO NOT REPEAT ITS ADJACENTLONG TIME AGO GEORGE BELL AND I STUDIED THE PENNYHEDRONSWE DISCOVERED 26 WAYS OF OPENING THEMJUST SELLING A FEW SPARES

I was inspired by an egg that opens into a spinning top made in Hakone 150 years ago. Awful to make,,,,50 eggs later,,,,works WELL NOW....... I AM AN EGGSPERT !Ya, its a Tippe top that flipsYa, it whistlesYa, comes with a trap ring stand, plus an extra normal tippe top for you to compare Ya, find the diamond insideWood species may vary, The last mechanism is mind blowing, really COOL! Classic Chinnomotto! you will like itI will combine postage for any sales

COIN BANK (20) (TU-45) by Fumio Tsuburaiitem page: https://karakuri.gr.jp/en/products/tu-45/

Flaskolation (Z-10) by Yasuaki Kikuchiitem page: https://karakuri.gr.jp/en/products/z-10/

A fun puzzle by Mowens called Button Box. Discover tools along the way. Made entirely of 3d PLA.A little about myself and the puzzles. I am a solver / collector. I try to collect various types of puzzles from various designers / makers. I rotate new ones in to the collection and like to pass along puzzles to others. All the puzzles I sell are solved at least once by me. My home is smoke free and pet free. I keep the humidity where the puzzles are between 40-50% with the average being approximate...

This is a remake of the classic and widely loved Karakuri Puzzle box - Surprising Drawer from back in 2020.The mechanism has been improved and there is more fun now but the very simplistic first step to unlock the drawer has been removed from this one.Buyer to pay shipping fees calculated after the auction. Can combine multiple winnings.

Popplock T9designed and crafted by Rainer Poppitem page: https://www.popplock.com/en/locks/t9/

Aquarius Box (small) (RF-66) by Hiroshi Iwaharaitem page: https://karakuri.gr.jp/en/products/rf-66/

LoopHole is a unique puzzle lock, designed by Boaz Feldman.Goal: As always, your objective is to unlock the lock.LoopHole is based on a standard padlock and is made of brass and stainless steel, much like all of our other puzzle locks.The lock, a fabric bag, and an instruction card are all included in the packageWe are clearing out some items from the office so a great time to take advantage! Please wait for final shipping costs at the end of auction before paying. No PP Fees! Paypal F&F pre...

Rizal, Barasoain, Aquinaldo & Kusing 25 Coin release puzzlesHere‘s your chance to get the first 4 Coin release puzzles designed and made by Rex Rossano Perez.  Rizal, Barasoain, Aquinaldo & Kusing 25, all require the solver to retrieve the coin from the puzzle.  The puzzles are increasing more difficult with many interesting tricks in their design and some sequential discovery elements.  If you want to read more about these 4 particular puzzles see this blog post here: https://fivesinat...

Puzzle Goal: Remove the coinThis was entered in the IPP 2021 design competition.I am happy to combine shipping.($12 in the UK; $30 in the EU; $40 Rest of world)

HexTrios is a collaborative effort between collector Matt Dawson and Eric Fuller. Matt's original design was named Ambidextrous HexDuos, and was two identical boxes that interacted with each other. HexDuos was Matt's IPP exchange puzzle in 2010.Eric enjoyed the concept behind the mechanism but thought it could be trickier. He redesigned the boxes to be stronger, more production-friendly, and more difficult. Much more difficult! The resulting HexTrios are identical in dimension, but each has a di...

"Clouds" is a 2D packing puzzle designed and produced by Abhishek Ruikar. Description from Abhishek Ruikar:The task of the puzzle is to fit all 9 clouds in the tray.Made from laser-cut acrylic.We are clearing out some items from the office so a great time to take advantage! Please wait for final shipping costs at the end of auction before paying. No PP Fees! Paypal F&F preferred but not required.

"Snowflakes" is a 2D packing puzzle designed and produced by Abhishek Ruikar. Description from Abhishek Ruikar:The task of the puzzle is to fit all 6 snowflakes in the tray.Made from laser-cut acrylic.We are clearing out some items from the office so a great time to take advantage! Please wait for final shipping costs at the end of auction before paying. No PP Fees! Paypal F&F preferred but not required.

"B:Maze" navigate the ball maze designed and produced by Abhishek Ruikar. Description from Abhishek Ruikar: "B:Maze is the second puzzle in the maze series after A:Maze. It is a multi-level transparent 3D maze. The challenge of the puzzle is to maneuver the ball from one end to the other through the 2.9-metre path." We are clearing out some items from the office so a great time to take advantage! Please wait for final shipping costs at the end of auction before paying. No PP Fees!...

Infinite knot or southwest theme?   Handcrafted, unknown origin/maker.Shipping USA=$10, International=TBD.