Very cool interlocking cube made of nine different pieces. I first seen this puzzle featured by the Puzzle Guy on YouTube. Produced by Philos. Very well built and heavy. But still rustic. The puzzle is in perfect condition. Listing below MSRP.

6 Board Burr 5x8-#02 Burr Puzzle Designed by Junichi Yananose (Juno)Produced byPghPuzzlesMoves: 42 (15.14.8.2.3)

Lion King 2Interlocking Burr PuzzleDesigned and Produced by Alfons Eyckmans Moves: 46 (18.18.10)A super cool puzzle. With a very rustic feel. In great condition. There is another Lion on the inside. I am the original owner. 

A beautiful puzzle. With another puzzle inside. It’s quite difficult. A bit of dexterity involved. Here’s what Cd had to say:“BurrBon is an utterly unique Interlocking Burr Puzzle. What could be better than a six-piece burr? How about a six-piece burr inside another six-piece burr? There are several ways to build the inner and out burrs separately, but only one possible configuration assembles them together. The interaction between inner and outer pieces is what makes this an extraordinar...

This heavy brass and steel puzzle lock from India weights 2 lbs (almost 1 kg!), is in great condition, and requires THREE keys to open it.  I can't tell you much more about it, other than it works perfectly.  Complete with its original box.I will ship within the US at insured priority pricing from between $10.45 and $17.10 depending on postal code.  (The item is too heavy to ship via first class mail.)  I am happy to ship internationally at cost, but I cannot always guarantee that overs...

HANAYAMA's CAST Hook and CAST Baroq, neither ever removed from their boxes, as new.  Both designed by famous puzzle designers: CAST Hook was designed by the great and prolific Finnish puzzle designer Vesa Timonen, and Cast Baroq was designed by the Japanese puzzle designer responsible for many "interestingly" shaped puzzles, Akio Yamamoto.  The opening bargain price of $13 is for BOTH puzzles!I will ship within the US as a first-class package (from between $6.15 and $6.55, depending on posta...

Free the WasherFor those who know, this puzzle has been 12 months in the making. In total 72 were produced. I apologies for my photography skills now; my machining skills are far more adapt as many of whom have my puzzles can attest.I produce all of my puzzles by hand on a manual lathe, manual mill or like this one – a combination of both. This is my 7th puzzle.It turns out, when I had taken a picture a couple of weeks ago with the puzzle been faced on the lathe. I had left it on the shelf. As...

Twis-TIC designed by Andrew Crowell and crafted by Brian Menold (August 2020) in mixed woods with Birch dowels. Solved once and reset, the puzzle is in pristine condition and has been stored in a smoke free, air-conditioned home.The first two pieces remove easily. After that, the puzzle has MANY rotations! Buyer to pay the actual shipping cost to be calculated after the auction ends.

The Rook, aluminum puzzle by Marcel Gillen, Bits and Pieces #07-7331. With original box and solution sheet.Buyer to pay actual postage, which will be calculated after the auction.

Aluminium King, aluminum puzzle by Marcel Gillen. Bits and Pieces 07-7869, with solution sheet and original box.Also known as "All Hail the King", and "The King Brainteaser."Buyer to pay actual postage, which will be calculated after the auction.

Sword in the Stone - Gary Foshee - Bits and PiecesWatch my overview and video solution here:For international shipping, please inquire before bidding for approximate pricing. 

Aluminum bolt puzzles by Osho. Easy puzzle that I would say is beginner. They look great but are loose. They are nice but more of a display pieceA 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 ...

King Key by Rocky Chiaro - BrassFor international shipping, please inquire before bidding for approximate pricing. 

Roy Rogers Trick Knife - Vintage 1960sWorks perfectly. Some noticeable wear but overall great condition. I believe it's mother of pearl. Try to open the knife that has no clear way of opening. Shipping will be calculated upon auction ending - buyer pays actual shipping. Ships from United States 

Puzzle Purse - unknown origin, appears brand new. I bought this in a lot from a Japanese collector. Shipping will be calculated upon auction ending - buyer pays actual shipping. Ships from United States 

Glass Nails - IPP17 - 1997 - Ray BathkeShipping will be calculated upon auction ending - buyer pays actual shipping. Ships from United States 

Fish on a Hook - Bits and PiecesIncludes original box and solution. I believe this was only released for a short time and has a known "cheat", which I can explain upon request but is fairly obvious and was confirmed by Doug Engel. Shipping will be calculated upon auction ending - buyer pays actual shipping. Ships from United States 

Excellent condition - works perfectly. Aluminum construction of a classic Hoffman design. Watch my overview and video solution here:https://www.youtube.com/watch?v=dVCJow9BGFwShipping will be combined and calculated after auction ends. 

Pocket Change (Yellow) by PuzzledByPiker. Free the coin.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 ...

Pocket Change (Orange) by PuzzledByPiker. Free the coin.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 ...