Dino in a cage with a Japanese puzzle box inside.

This is a beautifully crafted interlocking puzzle composed of eight non-identical pieces. Considered to be one of the most difficult puzzles designed by Vinco Obsivac. This puzzle was Laurie Brokenshire's Exchange Puzzle at IPP28 in Prague.

Beautiful coordinated motion puzzle crafted by Vinco Obsivac. Made from a combination of walnut, elm and ash. The puzzle is visually striking, a true work of art. A very interesting puzzle that is both challenging (easier to take apart than to put back together) and fun to work with! Great for both intermediate as well as experienced puzzlers.

You are looking at a copy of the excellent Melting Block wooden puzzle originally designed by Thomas H. O'Beirne. Fit the 9 exotic pieces of Ash, Walnut, Mahogany, Purpleheart, Wenge, Yelloheart, Beech, Elm, Cherry into a wooden Mahogany box, so that the wood is flush at the top; creating a regular rectangular solid with no internal voids. A popular and quite remarkable dissection.

You are looking at a copy of the excellent Melting Block wooden puzzle originally designed by Thomas H. O'Beirne. Fit the 9 exotic pieces of Ash, Walnut, Mahogany, Purpleheart, Wenge, Yelloheart, Beech, Elm, Cherry into a wooden Mahogany box, so that the wood is flush at the top; creating a regular rectangular solid with no internal voids. A popular and quite remarkable dissection.

A Stewart Coffin design crafted by Bart Buie from yellowheart, canarywood, padauk and wenge, dated 7/07 with the BartArt design on one of the pieces. There is not much of Bart's work available these days.

Included is a Harry Eng impossible bottle, I got it as an exchange puzzle from him at IPP11 Los Angeles in 1991. Harry died in 1996 and was a Master Bottle Filler. It is in fine condition with no noticeable wear.

51 Piece Pagoda from Bits and Pieces, about 4" wide. In original box with instructions. Weighs 10 ounces, plus packing.

Ringed Heart Box, Bits and Pieces 45149, Doug Engel Design. Box is labeled with "Hawthorne Direct LLC".

Puzzle Bar, from Pentangle. In original package. Weighs 4 ounces, plus packaging.

Round Solitaire, IPP29 exchange, designed by Tetsuro Kawahara - made by Hikimi. A peg-jumping puzzle, with the goal to end with a peg in the middle. Weighs 6 ounces before packing (estimate 3 more ounces for packaging). You can check shipping prices at www.usps.com, and my zip code is 93454, in California.

Never Ending puzzle also known as Never'ending puzzle, designed by Nob, made by Hikimi. Weighs 6 ounces, estimate about 4 ounces for packing. You can get a shipping estimate at www.usps.com, from California, zip code 93454.

Gem Cut, B&P 07-7801, with instructions and box.Weighs 5 ounces, estimate about 3 ounces for packing. You can get a shipping estimate at www.usps.com, from California, zip code 93454.

The Ring Bearer designed by Lambert Bright. A disentanglement with a little dragon head and tail.Weighs 7 ounces, estimate about 3 ounces for packing. You can get a shipping estimate at www.usps.com, from California, zip code 93454.

Knot Simple metal puzzle designed by Doug Engel, from Bits and Pieces, box marked "Hawthorne Direct LLC". Weighs 10 ounces, estimate about 3 ounces for packing. You can get a shipping estimate at www.usps.com, from California, zip code 93454.

Stripe puzzle design by Koji Kitajima, bought from Puzzlein. Numerous puzzles included that you can do with this piece set. Weighs 4 ounces, estimate about 3 ounces for packing. You can get a shipping estimate at www.usps.com, from California, zip code 93454.

A 10 piece Icosahedron made by Wayne Daniel of Peroba Rosa. This design uses 2 types of pieces, 5 pieces are mirror images of the other 5. It can be quickly disassembled by spinning it. I marked the 2 types of pieces internally with a red and black dot which is shown in the picture.

EZ Atom metal puzzle, design Doug Engel, mfg Bits and Pieces. Instructions and box included. Weighs 8 ounces, plus about 3 ounces for packing. You can check shipping prices at www.usps.com, shipped from California zip code 93454.

Brick Puzzle, designed by Vladimir Krasnoukhov, made by Philos. The puzzle is in excellent condition, but the paper box for it has a tear on the flap.Weighs 14 ounces, plus about 4 ounces for packing. You can check shipping prices at www.usps.com, shipped from California zip code 93454.

6 + Kumiki designed (I think) by Osho. A fairly simple assembly, level 1. Weighs 3 ounces, plus about 3 ounces for packing. You can check shipping prices at www.usps.com, shipped from California zip code 93454.