The 4-piece "T" puzzle is ubiquitous in its use as an advertising premium.  "Can You Put This Puzzle Together" is the version used by the Tanner Eye Water Company in advertising their product for relieving eye inflammation.  THE WINNING BIDDER WILL RECEIVE TWO COPIES OF THE PUZZLE — one to keep intact for collecting purposes, and one with which to play — both sealed in their UNOPENED ORIGINAL ENVELOPES.  (The pieces shown in the photo are from another copy of this puzzle.)I will ship wi...

Up for auction is the WATERMELON² brain teaser designed by Aimee & Justin Tinker and was entered at IPP Design Competition & used as an exchange gift 2025 in Tokyo. The goal is to pack all pieces into the given box and create an apparent cube! Difficult but awesome! The puzzle is in great condition!  After the auction ends I will pro-actively contact the buyer and provide shipping options via Deutsche Post / DHL. After the preferred way of shipping is clear, I will provide final payment amoun...

An Eye Catching Trinket Box Sculpture by Jeff Trag!I have owned this for 28 years on my shelf, so a Very Interesting Piece of Wood, Sculpture, and Hidden Compartment Storage Box.Not a Puzzle, but Everyone has always picked it up.7 inch tall, in a 4" x 4" cube.Ill be Happy to do a Ren Wax, if youd like. It is in Original ConditionShipping would be $12.95 US, and Overseas TBD.Paypal is Accepted. Kindly Email Questions. 

Caged Soma by George Miller. IPP 41 exchange puzzle. The assembly you see is not the solution.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...

Five Ducklings by Diniar Namdarian. Put the 5 ducks in the tray. 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...

Crystal Pack by Osanori Yamamoto. Restricted tray packing puzzle.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 ...

Tetrahex Pack 4 by Osanori Yamamoto. Restricted tray packing puzzle.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 shippi...

Put the pieces in the box so they form the bottom, back and side wall along the box.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...

Carp 1 by Osanori Yamamoto. Restricted tray packing puzzle.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 wi...

Identical Pieces Pack 5 by Osanori Yamamoto. Restricted tray packing puzzle.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 pa...

Patchwork Moon by Kohfuh Satoh. Restricted tray packing puzzle. In my opinion this is a very fun puzzle with an elegant solution.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% w...

Rocket Man was an exchnage puzzle from Stephan Baumegger at IPP41 in Houston. The goal is to pack all of the space themes pieces into the tray.

Lager Beer, designed by Nob Yoshigahara, made by Toyo Glass

Tamago Dexterity Eggs - 6 puzzles (levels 1 through 5, plus the "original" style level 4 egg), made by Kendama These dexterity puzzles are very challenging!! This lot includes the complete set of all 6 eggs: levels 1 through 5, as well as the "old version" of level 4, which I believe is no longer available for sale. Only 3 of the 6 eggs were opened, the others are still in their packages. The close up photos of the open ones are the level 4, 5, and "old" level 4 eggs. All 6 puzzles wil...

description: 10 dissimilar pieces of peanuts must fit inside the glass. Finding the correct assembly is difficult because the pieces are quite similar. It's part of a series of food packing puzzles by Toyo Glass

13AKERS DOZEN is an interlocking puzzle designed by GPK and beautifully crafted by Tom Lensch. It has a really nice disassembly sequence and a logical re-assembly. Definitely tricky but not too tough!

The addicting and mesmerizing Astrolabicon Puzzle has finally been upgraded to be just a bit better in just about every way! Rotate the two halves of this twisting hexasphericon and move the marbles along its shifting track to rearrange them until all like colors touch. The classic difficulty is to have 4 different colors, with 6 marbles of each color for a total of 24. Goal: Put 4 pieces plus a nickel (coin will not be sent internationally) inside of the frame. When solved the pieces...

Space Burr is a unique challenge from Boaz Feldman entered to the 2023 IPP Design Competition. "Arrange the magnetic burr pieces within the cage, so that they do not contact with one another." When assembled, this is a beautiful display piece. It includes some printed spacers to help with the assembly task if needed.

PushPop is a very clever and tricky SD exchange puzzle from Stfan Garcia at IPP42 in Tokyo. There are several stages, steps, and tools in this colorful design.

Wonders of Israel is a packing puzzle designed by Alexader Magyarics. There are two challenges where you must place all the provided pieces in the trays.