"Bad Bearings" is a premium sliding puzzle created by the creators of "2LIT".After 4 years of trying to recapture that unique solve, we are back.This demands out of the box thinking and creativity. Five astonishingly unique polycube shapes, making up 22 voxels, must navigate a restricted/filled cavity in exactly ** orthogonal moves, leaving 17 empty slots and only one true solution among dozens of tempting dead ends. (Inspired by Girish's TICs)Crafted from PLA, Carbon Fiber, steel hardware, an...

Hey all! I have spent a considerate amount of time refining this model in my slicer to make the parts fit seamlessly, while also sliding and moving like butter. At least for my hobbyist equipment. The result is a beautiful puzzle with accents that sell the theme and styling. This is Alex Owens' Piano SD puzzle. It is like Burrlephant V3, BMSD, or Ewe Efo, in how it is a complex assembly and take apart that has SD steps and tools. I obtained the rights to sell from his site. In this Versio...

Like-new condition. Kept in a safe, smoke-free & humidity controlled home.   Unknown wood types as this was purchased at the Cubic Dissection Marketplace as one of their Oddball/Extra pieces & wood types were not listed.   (More info below) ***BUYER to pay for shipping costs - $15 USA / $30 International.  PayPal Friends & Family only please, if you have concerns about paying via F&F option please reach out prior to placing a bid and let's chat.  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~...

Striped Exotics Box with Granadillo Pieces (Signed)Like-new condition. Kept in a safe, smoke-free & humidity controlled home.  ***BUYER to pay for shipping costs - $15 USA / $30 International.  PayPal Friends & Family only please, if you have concerns about paying via F&F option please reach out prior to placing a bid and let's chat. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Puzzle Info:Please note that this is for the "Striped Exotics Box with Granadillo Pieces (Signed)" version of this item.  ...

Selling Tetra box i built, it takes a lot of hours but was a pleasure.Tetra box built are sold out for a long time on NKD website (only 9) and kits are sold out actually on NKD site.Kit puzzle with 775 parts, hard puzzle with 151 mouvements to open the box, a lot of moving parts.Assembled size: 12.9 cm x 12.9 cm x 12.9 cmSell it with the notice construction then you could see all the stage to built it and solution.Please wait after the auction for the final price with shipping from France, payme...

Designed by Allen Stein and Crafted by Siebenstein-Spiele. Used as a exchange puzzle at IPP31.Two Goals: 1) In every column, all circles have the same color.2) In every row (vertical, horizontal) and in both diagonals every circle has a different color.Perfect Condition. Comes from a smoke free home and properly stored.Will package with a collector in mind for shipping.*Buyer pays shipping costs and will be added at end of auction. I accept Friends and Family and Goods and Services payments. I ...

Designed and crafted by ARC PuzzlesGoal: Dissassemble and Assemble the Lock Burr.Perfect Condition. Comes from a smoke free home and properly stored.Will package with a collector in mind for shipping.*Buyer pays shipping costs and will be added at end of auction. I accept Friends and Family and Goods and Services payments. I understand the importance of G&S with buyer protection and some buyers are not able to utilize F&F.

All are designed and crafted by Alexander Magyarics.Goal: Find the symmetrical shape.(Some have 1 solution and others have more than 1)Ranging from easy to difficult.Perfect Condition. Comes from a smoke free home and properly stored.Will package with a collector in mind for shipping.*Buyer pays shipping costs and will be added at end of auction. I accept Friends and Family and Goods and Services payments. I understand the importance of G&S with buyer protection and some buyers are not able to u...

Limited edition of 99 signed and numbered in green & blue PLAMy copy is number 30 of 99, and it's like new. With original box.Shipping to France is €15Europe is €25Rest of the world is €40Payment via PayPal, friends and family  appreciate it.The Excalibur Puzzle Box combines a sequential discovery puzzle box with escape room puzzles in a quest to help the central character escape the realm with his prize.https://www.pbpuzzles.com/excalibur.html

Selling my copy of Bach’s Box to fund more puzzles!Bach’s Box is an intricate sequential discovery puzzle made from PLA, stainless steel and brass and weighing in at over 1kg! A exceptionally beautiful and well crafted puzzle with a brilliant solve. Solved once and then reset.Will be shipped from England.Buyer is to pay for shipping and any import duties that may result in a border-crossing if being sent abroad. Do not pay until shipping costs have been determined and added to the total.Pay...

Steam Turbine Puzzle BoxThe Steam Turbine - A sequential discovery puzzle box and a fun brain teaser with various tools that are discovered on your journey through the box. The goal is to open the locked compartment.Material: PLA plastic. Dimension: 150x150x150 mm. The locked compartment is 52x80x80mm. Weight: 1200 gShipping by USPS, payment via Zelle, check or money order.  If you have any questions, please ask them before bidding. :-)   See all active listings here: metagrobology : ...

Planet with a Ring Ⅱ (KW-28) by Hideaki Kawashima (Karakuri)Master Kawashima writes: "This Karakuri box is based on a planet with a ring. The ring is in the way and the lid will not open, but it does not require any force to remove the ring. Please wrack your brain and think of a solution. There is enough space for the finger ring.As a side note, on March 23, 2025, the rings of Saturn will be almost invisible due to the tilt of Saturn and the position of the Earth.  In this piece, the grain...

8 Rod by Rocky Chiaro / B&PSolid brass 8 Rod puzzle designed by Rocky Chiaro.  This design was used as Rocky's exchange puzzle for IPP26 and was quite well received.A piece of metal puzzling history, in perfect condition!  With original box, instructions and solution.Shipping by USPS, payment via Zelle, check or money order.  If you have any questions, please ask them before bidding. :-)   See all active listings here: metagrobology : the study of puzzles

Penta-Pac (IPP17) by Leslie ShaderEvery Penta-Pac puzzle created by Mr. Shader has a unique solution, so this is a one-of-a-kind puzzle.  A constrained packing puzzle.  Fit all 8 pentominoes into a box with fixed rod obstruction.  An ingenious puzzle that will keep you busy!  This was Les' Exchange Puzzle at IPP 17 in 1997.  With solution and original description.Shipping by USPS, payment via Zelle, check or money order.  If you have any questions, please ask them before bidding. :-) ...

Hexator (IPP36) by Vinco ObsivacThe six interlocking pieces of this puzzle are painstakingly handcrafted from plum and maple. Designer Vaclav Obsivac rates the difficulty of disassembling and reassembling this puzzle 5+ out of 5!  This copy is an IPP 36 exchange puzzle produced in Plum and Maple by Vinco.Shipping by USPS, payment via Zelle, check or money order.  If you have any questions, please ask them before bidding. :-)   See all active listings here: metagrobology : the study of ...