Please see photos. 1 small chip and one scuff on the surface. Doesn’t affect the solve at all. Also number and signature slightly misaligned, I’m sure this could be fixed by someone better than me. Shipping calculated at auction end based on location Any 

Description from Logica GiochiCHALLENGE: Can you open the box in 3 different steps?You only need your head and your hands to discover this mysteryA great sequential puzzle invented by the german genius Jurgen Reiche (Siebenstein Spiele) who have invented and manufactured for many years many difficult and challenging puzzles with the use of fine woods, plexiglass and magnets. This version is granted for Logica Giochi for production under exclusive licenseDifficulty: INCREDIBLE 5/6. Average solu...

6 "coins" must be loaded into a box (the "machine") so that none stick out the top. A demanding packing problem with only one solution.  Uses spatial awareness in order to solve it.  A brilliant puzzle, The Puzzle of the Year (Jury Grand Prize and Puzzlers' Award) at IPP 2018.Designed by: Dr. Volker Latussek, Germany 2018Brand: Rombol

Another excellent SD by Alan Lunsford!! 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 approximately 48%.Buyer will pay shipping and will be calculated a...

Capricorn is among my favorite Alfons cubes; parting with it only because I desperately need to free up shelf space.I accept PayPal. Buyer can expect to pay $13 shipping domestic within the US and approximately $35 internationally. Happy to combine shipping on multiple items.

Reticulated Cubes is a fascinating exploration of 3x3 cube puzzles with a novel twist. Each box contains nine pieces, and there are eight possible cube solutions. The goal is to organize the pieces in the box such that any three pieces in a straight line will assemble into a cube (tic-tac-toe style). The solution is quite difficult to find!This puzzle is shipped disassembled.************************************************************For multiple items, combined shipping is available. Simply mes...

The "BonBon" packing puzzle by Frederic Boucher is just a ton of fun. The set of five tetrominos must be fully inserted in the rectangular box, and there is only one very specific way to do it. The solution requires well over a dozen correct moves, including rotations.The box itself is very unusual, with cutouts in the top and sides. The acrylic top is held in place with a tricky set of shoulders resulting in a great fit which retains a solid exterior presentation.BonBon is constructed with a bu...

Groove Packing Frame Puzzle by Alexander Magyarics. Purchased from WoodWonders. Solved Once. In original packaging. Stored in airtight container with Boveda humidity control packets. In perfect working condition. The pieces are loose fitting by design. The goal is to fit all three pieces into the frame as to fill all the exposed gaps. Moves are 11.9.3. 

Magestic 3 by Alfons Eyckmans - 64 moves to remove the first piece!I need to reluctantly sell some pieces from my collection to replenish puzzle funds; all puzzles are kept in a pet-free room at 68 - 73 F, and 45% - 50% humidity.

Grote Flater and 6T Burr are both what I'm going to call fantastic "dovetail candybar" burrs from Alfons. Long sticks interact with multiple dovetails, making for a dynamic solve that I had a lot of fun with.I accept PayPal. Buyer can expect to pay $13 shipping domestic within the US and approximately $35 internationally. Happy to combine shipping on multiple items.

KCG Christmas Gift from 2018From Tsuburai: This work was designed as a Christmas present for 2018.The older I get the less my ideas seem unique. So this year I have redone one of my older works. Can I come up with a new mechanism for next year? 

Christmas Boots Japanese Puzzle Box produced as a KCG Christmas present for 2020. Crafted by Yasuaki Kikuchi, this Karakuri box takes on an interesting theme with a  Christmas Boot as the motif.  Kikuchi’s description: "I made a pretty box with Christmas Boots as the motif. The gimmick is simple. As I learned after making everything, the red boots that Japanese people are familiar with are unique to the Japan and are not universal." Exterior dimensions of 108 x 84 x 47 mm.Woods used are C...

This puzzle was crafted in Europe with absolutely fantastic quality. Each of the puzzles of Pelikan design are unparalleled in their class! Every piece of the puzzle is precisely cut and very well made;  you cannot find its equal anywhere else.Made with beautiful contrasting wenge and padauk wood available only at Puzzle Master, the object of this puzzle is to assemble the wooden pieces into the # symbol (or hashtag symbol).Item can be shipped assembled if you prefer! Let me know after auction...

Jupiter is 12 identical pieces which assemble to make a hollow ball, the inside of which is a triacontahedron.  In one colour the assembly is easy but in six different woods making each piece different, a little more thought is needed to match the colours. The woods are: yellowheart, purpleheart, bloodwood, bocote, canarywood and Honduras rosewood(I think). A slight misalignment of one purpleheart stick causes a slight gap in one of the pairs, which can be seen in the pictures.  The puzzle wil...

9 pieces that have to find their way to fit inside the frame. Quite unusual puzzle !https://puzzlewillbeplayed.com/10PieceBurr/Cascade/After the end of the auction the final shipping cost will be calculated.Payment options : Paypal, SEPA bank transfer (EU countries) and Wise.

Description from CubicDissection:Originally released in 2008 with very low quantities, the Improved Cam Box redesigns the concept with a much trickier solution. At first, it appears to be a traditional sliding panel type box, but soon you reach a dead-end that will keep you stumped.Shipping calculated at auction end based on location Any

Leontev's 205 Minutes is a masterpiece in both design and construction. So named because if you make one correct move per second, non stop, it will take you 205 minutes to disassemble. This n-ary juggernaut requires over 12 thousand moves to disassemble. Once disassembled, a reset mechanism allows you to quickly bring it to the original state with only four moves. It also comes with the 136 minute piece which only requires around 8,000 moves to solve.It was a difficult decision to make this puzz...

7 2D puzzles includes:.8 cat puzzle.Z1*8.Z2*5.5 fennec foxes.5 Mononoke.Star forming region.6 Ayakashi

Nope Box designed by Eric Fuller and crafted by the fine folks at Cubicdissection.(Click the link below for the original product page with more detailed info and pictures.)https://cubicdissection.com/collections/discontinued-work/products/small-box-3-nope-boxShipping cost within the US: $15 (USPS Priority 2 Day Mail)Shipping cost outside the US: $30 (USPS First Class International Mail)

Original description:Here is another extremely difficult burr along the lines of the Binary and Ternary burrs, and Cutler's cube puzzle. Cubloc bridges the gap between those puzzle, being very difficult to solve and disassemble but without the predictability of the n-ary burrs. The six pieces interact with the cage to form various gates which interact in a complicated way. It is exceptionally difficult to disassemble, with many dead ends and wrong turns. This puzzle is no joke. Be forewarned!The...