Prototype by WoodWonders of Christoph Lohe’s Rectangle Box. I purchased it during WoodWonders Black Friday sale. In all honestly, this is a really difficult puzzle for me. I have a 3-D printed version of this puzzle that I am still fighting to get back together. So I never wanted to even take this one apart. The four pieces move seamlessly. The craftsmanship is perfect. You can tell that this was a difficult puzzle to manufacture. Stored in an airtight container with Boveda humidity packets.

Hello,i want to sell Star Forming Region which was crafted and designed by MINE (Mineyuki Uyematsu).It's in excellent condition. There are two different challenges because the tray has two different sides.The goal for one side is to put 10 pieces and 2 stars into the tray.The goal for the other side is to put 8 pieces and 1 star into the tray.There are also a lot of other challenges regarding the placement of the stars etc. All the challenges are described on the documentation which is not shown...

Old / antique classic binary "guess the number" puzzle, used by the New Departure Coaster Brake Company as an advertising premium.  Complete with all cards and sleeve which describes the workings of the puzzle.  This is a very nice, classic, advertising puzzle.I will ship within the US via first class mail, and I am happy to ship overseas at cost, but I cannot always guarantee that overseas packages can be insured.  Minimum overseas charge for packages is $15.50 (without insurance).  T...

The beautifully looking Rota # from Lucie Pauwels, crafted by Pelikan Puzzles. This is a special edition in Wenge and Padauk giving it a very unique look.Few words from the designer:"Rota # – The first prototype of this puzzle was made with plastic cubes and halfcubes. When I found a good working and satisfying layout I needed to make a wooden version. I designed the 4 pieces of the puzzle on paper, and realised the best way to make them was building up the pieces from half square stic...

Half Lid Box is a really fun packing puzzle. The moving 'half lid' really adds a complex layer to this solve. Only 10 of these were made in the last release. Here is the description on Cubic Dissection:The Half Lid Box Packing Puzzle seems easy; pack the five pieces flush into the box. This simple task is made difficult by a sliding cover that blocks half of the box's lid. Since the interior is three units wide, the blocking slider necessitates rotational moves, which greatly complicates assembl...

CatharTIC is another that strikes the perfect balance of a rewarding solve without the extreme challenge of some of Andrew’s more advanced TICs.  Beautifully made with Purple Heart stealing the show on this puzzle. 

Aligarh produced several trick locks, including this '10 lever' design.It has the usual rusty / worn touch & feel, but the mechanism works flawlessly.It comes with two equal keys, in a pink cardboard box, which shows clear signs of age and wear & tear.That may add to the rustic image of the lock.It also comes with a handwritten (not sure by whom)  solution.This is not a very difficult design, it has two main tricks and requires 3 steps to open.

3 of Andrew Crowell’s famous TIC puzzles produced by Brian Menold at Wood Wonders. Beautiful varieties of wood was used on all of these giving them a very dramatic look once assembled.  To be honest, I’m not sure which puzzle is which and that’s why I’m selling all three together.  Puzzles are assembled now, but can dissemble upon request.  HypnoTIC: 3.4.5.5ocTIC: 8.4.4PackTIC:unsure of the difficulty on this one. 

 The contrasting colors on this are magnificent!  Description below from Juno site Pluredro.Buyer to pay shipping cost, to be added to final bid price at end of auction.  Please wait for the final updated invoice before submitting payment.Description: https://www.pluredro.com/shop/sdbb-masterThis is the most complex sequential discovery puzzle we have ever produced that also requires more solving steps than our former product, Slammed Car. The puzzle has six compartments and to reach the...

Sweta Cross by wil strijbos, in very good condition only faint marks due to solving. Shipping calculated at auction end based on location Any 

Another brilliant design by Mr. Eyckmans, "Sloot" means "ditch" in Dutch, a reference to the slots on the sides of this unique puzzle. Taking the six piece board burr to another level, Sloot features a very difficult level 16.6.4 unique solution. The interplay created with asymmetrical stick dimensions, the inner tabs and the outer slot means this puzzle moves entirely unexpected ways! Shipped assembled, disassembly alone is a formidable task.*****************************************************...

Twelve Straight / Twisted is an incredibly difficult and satisfying interlocking puzzle. There are a staggering 10,800 possible solutions, but only four are capable of being assembled due to the tricky joinery. Pieces are milled from solid stock with great precision. ************************************************************For multiple items, combined shipping is available. Simply message me once you are finished bidding and I will send an invoice.These puzzles are listed as part of the Rese...

Selling my Bronze RevoMaze, never solved it...RevoMaze official description: (https://www.revohq.co.uk/product/bronze-v3-2/)"The difficult Bronze V3 has a Revomaze difficulty ranking of 80 out of 100, making it the most difficult puzzle in our Intermediate range. This puzzle necessitates patience, focus, and commitment due to its average opening time of 40 hours. The idea behind the Bronze was to create a complex puzzle that would keep you interested while still being enjoyable to solve. The gro...

Designed by prolific puzzle designer Martin Watson and manufactured by Puzzlecraft owner Steve Strickland, this was Steve's exchange puzzle at IPP23 in Chicago in 2003.  The puzzle consists of 6 pieces which must be placed into the "spine" so as to form the interlocking column.  The two sharply contrasting woods make for a beautiful finished product.The puzzle has never been removed from its shrink wrap (The second photo is a "stock" representative photo.), as presented in its box at IPP23.Â...

Stickman #35 number 103/160.Has light colored backwall and great grains.Please wait for end of auction for final invoice with shipping cost.No additional fees will be required.Ships Priority US and 1st Class International unless requested otherwise.

This is an intriguing puzzle with a complex set of invisible gears inside.Once the mechanics are understood, any patient puzzler can solve it.The goal of this puzzle is to scramble and the re-arrange the picture/text on the top of the puzzle.The bottom shows the same picture/text, that does not scramble.The text reads "Normal L. Sandfield" "Robert E. Sandfield" and "The Brothers'Adventures Continue!"How does it work?The puzzle has 3 layers that can be rotated independently by hand on the outside...

This puzzle is New and in Original Packaging!Please Note: I have 3 copies of this puzzle listed, pic was taken of one for listing of all of them!Here's more details:"Only 3 pieces inside a frame with seemingly large openings.  This puzzle packs more punch than you would expect.  Designed in a classicly stunning fashion that you would expect from Osanori Yamamoto, this puzzle comes in Wenge with Purpleheart pieces."Level - 10.2See more here at my blog:http://paradisepuzzles.blogspot.com/2021/04...

This puzzle is New and in Original Packaging!Please Note: I have 3 copies of this puzzle listed, pic was taken of one for listing of all of them!Here's more details:"Only 3 pieces inside a frame with seemingly large openings.  This puzzle packs more punch than you would expect.  Designed in a classicly stunning fashion that you would expect from Osanori Yamamoto, this puzzle comes in Wenge with Purpleheart pieces."Level - 10.2See more here at my blog:http://paradisepuzzles.blogspot.com/2021/04...

This is Box One by NPH. Solved once and reset to original condition! These are still available at Target so please no crazy bidding! There’s nothing special here!

Free the Five is a set of mechanical puzzles with the goal of releasing 5 coins from the 3 boxes. The mystery starts immediatly upon inspection as you will discover there are only 3 visible coins (where are the other 2?). You will need to press buttons, tilt the boxes, listen carefully and utilize any tools you discover along the way to free all five coins.These items are 3D printed and handmade so some minor imperfections may be present.Small pieces and strong magnets; not intended for small ch...