Golf Ball Puzzle in Metal by Bits and Pieces! Design is attributed to Rocky Chiaro, but Bits and Pieces Solution does not give Credit.They made this Puzzle through several Years, and I think was also released as T-Dof.https://ipp30.blogspot.com/2013/06/t-dof.htmlThis was a first year release from B&P, I think maybe 15 years  ago or more?Very Nice condition, Picture of half split. I did not fully disassemble. at this time.If you would like a picture of it fully disassembled, please email me.

The Grooved Three Piece Burr by Kouki Kusumi won an honorable mention in the 2020 IPP Design Competition. This fascinating assembly has three identical pieces yet only one solution. Despite their similarity, the pieces interact uniquely to assemble into the traditional board burr shape. With a level 8.2 solution, this puzzle is approachable yet fun for all experience levels.************************************************************These puzzles are extras and oddballs that have accumulated in ...

One of Andrew's RIP- designs described by Brian at https://woodwondersonline.com/collections/gallery-1/products/ripley

Are you ready? No. You're not ready. This puzzle is a BEAST.Puzzler's Cage was designed by Junichi Yananose in 1999 without the aid of a computer. He describes it as "crazy hard". The puzzle has more interlock than should be possible, with half of the stick ends captive in notched perpendicular pieces. Even with instructions, assembly is a daunting task.We used three different woods to give clues for solving. The beautiful tones of Bubinga, Schedua and Black Palm ensure this will hold a prized p...

Bill's more challenging (and beautiful) follow-up to his classic puzzle box. Produced as part of a batch of 26 boxes in 2020 (one of only 7 made in these woods).Read the Boxes & Booze review of the original box here.I need to reluctantly release some puzzles back into the wild to free up space (and funds). All puzzles are kept in a pet-free room at 40 - 50% humidity.(Standard Puzzle Hamster/SPH not included)

This is an earlier version of Packed Dynamite.As described by Kantibus:"This is a packing puzzle with discoveries...., pay attention to the pieces and you may notice something. That something should lead to a logical discovery that helps with assembly. After applying that knowledge another realization should occur. Its effect on how you arrange the pieces should allow you to see a final rule in play. All of the above will lessen the difficulty in grades."This puzzle come with a pdf manual and hi...

Awsome little puzzle will be a shame to let it go.Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if required.

This is my copy of Rollercoaster. It's in perfect condition.This is what is shared on Mr. Puzzle's website about this puzzle. MrPuzzle.au"There is only three pieces to fit in the box and yet the Rollercoaster is an interlocking puzzle, a dexterity puzzle and a packing puzzle all rolled into one. And it’s hard!According to the designer the uniqueness of the puzzle is that it’s meant to be a put-together puzzle AND a dexterity puzzle in one. The puzzler should carefully move the box and pieces...

This was an IPP31 Berlin exchange puzzle.  The object of this puzzle is to release the upside-down pawn shape inside the clear plastic, which represents Houdini hanging upside down in a chamber filled with water.  There are cracks in the clear plastic at each of the 8 screws holding it in place (see photos).  This is either how I received it or the cracks grew over time; I did not touch any of the screws.From the official description from the Mr. Puzzle site:The object of the puzzle is to fr...

An impossible looking assembly of six unique pieces, used by Rob Jones as his exchange puzzle at IPP32, held in Washington DC in 2012.  The puzzle is designed by the great Oskar van Deventer and produced by popular and prolific puzzle craftsman Tom Lensch.  I will provide a copy of the solution from the IPP32 exchange booklet for the winning bidder.

From the Karakuri Creation Group site:A man is sitting on a box.He has been waiting for someone for a long time.Will someone actually come? Can he open this box? Please find the answer by yourself. 　

sequential discovery/coin release puzzle by Rex Rossano Perez.Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if reqired.

Free the coin puzzle.Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if reqired.

sequential discovery/coin release puzzle by Rex Rossano Perez. Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if reqired.

sequential discovery/coin release puzzle by Rex Rossano Perez.Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if reqired.

sequential discovery/coin release puzzle by Rex Rossano Perez.Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if reqired.

sequential discovery/coin release puzzle by Rex Rossano Perez.Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if reqired.

sequential discovery lock puzzle by Rex Rossano Perez.Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if reqired.

sequential discovery/coin release puzzle by Rex Rossano Perez.Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if reqired.

Triad is a metal puzzle with an elegant and satisfying solution. This is a level 6 so not terribly difficult. It is still sold as new on several sites. Please review pricing before over paying for this puzzle! These are fun entry level puzzles and also make great gifts! Comes in almost new condition! Starts at $1