Anti-Slide packing puzzledesigned by William Strijboscrafted by John Devostmaterials: Box: Walnut, Cherry - Pieces: Kingwoodproduction year: 2006

 49 tiles with 50 spots moving gap 2d puzzle with image of Dutch artist MC Escher's 1938 woodcut "Sky and Water I".   Can be an interesting solve due to a few similar tiles causing a parity issue. Made by Pussycat in Germany (1990).Shipping: $6 USA, $16 elsewhere.

This is the first design by Lahav Svorai printed with very high quality. The goal of the puzzle is straight forward - take it apart and put it back together.Very tricky to assemble back :) Buyer to pay shipping fees calculated after the auction. Can combine multiple winnings.

This is a hybrid puzzle box made up of a burr frame enclosing the box. This is a tricky little box. Not too difficult, but will make you question how it could even work..Buyer to pay shipping fees calculated after the auction. Can combine multiple winnings.

There is an interesting sequence of 13 forward and backward moves required to disassemble this puzzle… Yes, that’s 13 moves to get the first piece out and that’s not the trickiest part of the puzzle. Once completely apart, there are 5485 false solutions (in other words, false assemblies), meaning the puzzle looks like it should go together but you can’t get the last piece in. Only the specific sequence of 13 moves will allow you to insert the last piece and solve this puzzle...

Tricky packing puzzles by Brendan Perez. Six identical pieces need to be packed inside a box which has two fixed pieces inside to complicate the solve.Puzzle was bought directly from Cubicdissection in 2020 and has only had one owner. It has been stored with 49% Boveda packs to ensure stable humidity.For original description, see CubicdissectionReview by Kevin Sadler

Pinprick is the medium difficulty one of the pin cubes series designed by William Hu. The cubes are 3x3x3 but uses drilled holes and pins in order to create a more complex and enjoyable solve.Puzzle was bought directly from Cubicdissection in 2020 and has only had one owner. It has been stored with 49% Boveda packs to ensure stable humidity.Original description: https://cubicdissection.com/products/pin-cubes-interlocking-puzzle?_pos=1&_sid=d893745da&_ss=r

Procrastinatordesigned and crafted by Andrew Crowellproduction: 2019condition: no flawspacking puzzle with exotic wood pieces

Modified Stewart Coffin 3-Piece pyramiddesigned and crafted by Andrew Crowellproduction: 2019condition: no flawsgoal: classic Stewart Coffin design Three Piece Block (STC 38) with mirrored and flipped pieces

Pinwheel  is the easiest of the pin cubes series designed by William Hu. The cubes are 3x3x3 but uses drilled holes and pins in order to create a more complex and enjoyable solve.Puzzle was bought directly from Cubicdissection in 2020 and has only had one owner. It has been stored with 49% Boveda packs to ensure stable humidity.Original description: https://cubicdissection.com/products/pin-cubes-interlocking-puzzle?_pos=1&_sid=d893745da&_ss=r

Pinprick is the most difficult one of the pin cubes series designed by William Hu. The cubes are 3x3x3 but uses drilled holes and pins in order to create a more complex and enjoyable solve.Puzzle was bought directly from Cubicdissection in 2020 and has only had one owner. It has been stored with 49% Boveda packs to ensure stable humidity.Original description: https://cubicdissection.com/products/pin-cubes-interlocking-puzzle?_pos=1&_sid=d893745da&_ss=r

DDD Interlocking Burr Set is a collaborative effort between by Darryl Adams, Bryan Turner and Eric Fuller. This batch is the final release for the foreseeable future. Darryl's inspiration came from Bill Cutler's complete summary of notchable pieces that can be used to form a burr shape. Bill's set of 42 pieces are sufficient to make all 314 solid notchable burrs and thousands of non-solid assemblies. Darryl sought a smaller set that allows enough interesting combinations to guide the solver th...

Barasoain - Improved Version - Brand New - Rex made a couple of tweaks on this run of them to help w accidental solve. Im not sure how many of these were made, but Im told some of the last ones. With Acrylic coin, NOT metal coin. "Barasoain" sequential discovery coin release puzzle designed and produced by Rex Rossano PerezThank you for bidding! Please wait until the end of auction for final amounts w shipping. PP F&F preferred but not required.

Clouds - New"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.Thank you for bidding! Please wait until the end of auction for final amounts w shipping. PP F&F preferred but not required.

Pyramid14 - Dice Game from F. Boucher - New!"Pyramid14" Dice game designed by Frederic Boucher and produced by NothingYetDesigns. This is a dice game that can be played as solitaire or with others. Goal is to roll, stack, and add the value of the 14 dice.  Thank you for bidding! Please wait until the end of auction for final amounts w shipping. PP F&F preferred but not required.

Trippy Triangles Plus - NEW"Trippy Triangles +" is a 2D packing puzzle designed by Frederic Boucher  and produced by NothingYetDesigns. Goal: Pack all pieces into the frame. It may sound daunting, but made even more of a challenge considering there are multiple layers to fit pieces into. When solved the pieces will lie flat and no force is needed. If you are using force then it is not the solution. Made of laser cut acrylic and metal hardware Approx size: 4.5"x4.5"Thank you for bid...

9 of Hearts - NEW"9 of Hearts" 2D packing puzzle with restricted opening designed by Haym Hirsh and produced by NothingYetDesigns. Goal: Move all 9 of the pieces into the opening. When solved the pieces will lie flat below the opening and no force is needed. If you are using force then it is not the solution. Rotations are allowed.Made of laser cut acrylic with metal hardware. Approx size: 5.5" x 5.5"Thank you for bidding! Please wait until the end of auction for final amounts w shippi...

+Burr (Plus Burr) is a six-piece burr in an unconventional shape designed by Stephan Baumegger in 2015. The name derives from the negative space on each assembled face which resembles the addition symbol. With a level 8.1.2 disassembly is not trivial, but not overly challenging. I recommend disassembling and scrambling the pieces for a great assembly puzzle.+Burr Ships Assembled, this copy is made from Sapele, White Oak and Ash which is different from the production versions.*******************...

DNA - NEW - 3 of 3"DNA" is a multi challenge dexterity puzzle designed by Frederic Boucher  and produced by NothingYetDesigns. Goal: Create the designs listed on the challenge sheet. Solved using dexterity only. 12 total challenges! Approx size: 3"Thank you for bidding! Please wait until the end of auction for final amounts w shipping. PP F&F preferred but not required.

Brand New 2 of 2!"The aMAZEing Puzzle Box" is a Lego built sequential discovery puzzle designed and produced by QuizBrix. Goal: Find the Golden Bar. This will take approx 30 steps to discover! Approx size: 2"x3"x4"Thank you for bidding! Please wait until the end of auction for final amounts w shipping. PP F&F preferred but not required.