These are two teeny puzzles (about 2" each) from William Waite. The object of both is to make a symmetric configuration with the pieces in the tray. TriangleQuorn appears to no longer be on his website. The MixTeaser 2 is now called Miniature MixTeaser 2, but it's still 2" wide. Neither is particularly difficult.

This nice tray packing puzzle is another quite tricky puzzle by Dick Hess.It was his exchange puzzle at IPP24.two challenges, nicely laser-cut by Walter Hoppe (I believe).I'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

This is a 1987 prototype of an unusual three-dimensional puzzle and/or game in which blocks have to be assembled in such a way that the black areas continue from one block to the next. It comes with a photocopy of typed rules -- but they are in Italian only, so I do not know how the game/puzzle plays exactly; there are 4 pages of illustrations plus 6 Polaroid pictures of the blocks assembled in various ways; from these photos, it appears that there are design elements to the game.Bill's Game was...

Reminiscent of Padaung Rings, this nifty little pocket puzzle is a lot of fun to solve. With a level 14.4.2 it's tricky but not impossible...once you get the correct alignment and piece selection, it flows fairly quickly.Coming in at a diminuative 2.25" on the long axis, Zauberflote will nonetheless grab your attention on the puzzle shelf thanks to the acrylic catching the light. A fun puzzle.45 copies made, each signed.

This puzzle is a nice variant of the edge (un-)matching puzzle, Rob Hegge's exchangepuzzle at IPP29. Don't look too closely at the picture, unless you want the solution!nicely laser-cut by Walter Hoppe.I'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

This is another nice tray puzzle by William Waite... Double-sided tray for two challengesI'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

A challenging tray puzzle by Oskar van DeventerI'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

Emerald Isle, exchange puzzle from IPP29, from Jim Kerley. I'm not certain who designed it; the instructions say "Jame K's Emerald Isle". So you take the one piece which has holes in it and peg it in a certain place on the map, then try to get the rest of the pieces in around it. The sheet that comes with it has 60 different starting configurations listed, most with multiple solutions, some with only 1 solution. Weight is 6 ounces.

Three elaborate pieces fit together to form the geometric figure shown. But it's not easy! This 1974 puzzle from Reiss Games is a challenge.(Note - You can pay in dollars or euro, by PayPal or bank transfer, or by $ check in the U.S.)

Advertising premium for Connecticut Mutual Life Insurance Company, Hartford, CT, with 9 colorful cards, paper envelope and instruction sheet.(Note - You can pay in dollars or euro, by PayPal or bank transfer, or by $ check in the U.S.)

Magic 16 - a plastic sphere with imbedded magnets and 16 outer shell pieces (with magnets), from CHH Games. And, you will be ecstatic to learn that this has The National Parenting Center SEAL OF APPROVAL! Wow! Anyway, an interesting puzzle, amusing but not particularly difficult. It weighs 10 ounces. In original packaging, with solution sheet.

Ico Puzzle - make the shape (icosohedron) on the cover of the box using the numerous pieces inside. Comes with a cloth bag for all the pieces - 20 clear "surfaces" and 30 black "edges". Designed by Peter Kaldeway as an exchange puzzle for IPP29.

Eight lettered blocks. You are to arrange them in lines of 3, 4, 5, or 6 blocks with words shown on each of the 4 sides of the row. Designed by Louis Toorenburg of Labyrinth Woodworks for the IPP29 exchange.Weight, 4 ounces.

David Litwin's Exchange puzzle from IPP31. A nice packing puzzle, very nicely made with a metal box.

this puzzle, designed by Lee Krasnow, was Rob Jones' exchange puzzle in 2009 at IPP29.when disassembled, the tip of the pencil can be used as a top.I'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...

Eight-Pack; try to pack 8 pieces into the frame - 4 like the one shown, 4 mirror-image. Not as easy as it appears!

Monthly Puzzle, Wei-Hwa Huang, exchange puzzle from Tanya Thompson for IPP29, laser cut by www.lasesexact.nl. Object is to form the tiles so as to spell out each of the months using the yellow bars mixed with the cutouts on the tiles. What is shown is NOT a solution.

FKUUVY, from Joe Becker. Hey, I didn't name it. Assemble the 6 ball pentomino pieces into a 4-level square-based pyramid.

Oskar van Deventer is well known for designing some of the most interesting and creative puzzles available. His paperclips are no exception. With two possible solutions, the paperclips interlock to form a beautiful sculpture once solved. At 14 moves, finding the the solution to this work of art is no trivial task either. It is a very confusing and difficult puzzle to solve.Although beautiful, many of Oskar's designs are very difficult to realize in wood. That is why they are extremely scarce.Eac...

two pairs of puzzles assemble to make a nice dual-tetrahedral shape.I'm selling these puzzles to fund future puzzle-making equipment, and of course to buy morepuzzles :)buyer is responsible for money transfer fees (ie 3.5% for paypal), packing and shipping expenses...