Six-piece coordinated motion, interlocking puzzle made up of various woods, including walnut, ash, maple and plum. Waxed and polished.Beautifully crafted by Czech designer and craftsman, Vinco Obsivac.Displays beautifully and very entertaining to solve for both beginners and intermediate puzzlers.

A very entertaining six-piece coordinated motion puzzle made up of various European woods, including walnut, cherry and maple. Masterfully crafted by Czech designer and craftsman, Vinco Obsivac. Aptly named Trick-Box since the puzzle contains a small ball or marble that needs to be released as part of the puzzle disassembly/solution.At 3.5 inches and 9 ounces, the Trick-Box is one of the larger Vinco interlocking puzzles, making this a nice centerpiece in every collection.

The Sonneveld Cubed Burr was designed by Dic Sonneveld around 1998/1999. This puzzle is very challenging to solve. At first glance it would seem that the 3 piece burr cannot be assembled inside the cube because of all the interference points between the pieces. However, these are overcome by a series twists and turns of each piece to maneuver them into their final positions. The cube is of blue mahoe and avodire, the three burr pieces, granadillo and is an exception...

RELEASED:**Description taken from the original Cubic Dissection update**5.27.2013PRODUCED:40 CopiesDESIGNER:Logan KleinwaksCRAFTSMAN:Eric FullerMATERIAL:Walnut and Ash Cages, Holly piecesCOMMENTS:When Logan sent me the first puzzle in this series, the Bookend puzzle, I was very impressed. The concept was interesting, the solution tricky, and of course the finished puzzle displayed very nicely. He then followed it up with three more complimentary designs, each with a unique solution. I ...

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.

The Always Empty Box - A puzzle box from Phil Tomlinson.Made in 2011.Limited edition number 18 of only 30."The Always Empty box requires three moves. A little coordinated motion and a surprise ending! Why is the box always empty? You will have to open it to find out!" -Phil Tomlinson

Snake Cube puzzle box from the Karakuri Creation Group.Description from the Karakuri Creation Group:The title of this box "snake" comes from the coloration of this box.I chose the best pattern and the best mechanism from many combinations.This work was designed as a Christmas present for 2010.

Latch puzzle box from the Karakuri Creation Group.Description from the Karakuri Creation Group:This work was designed as a Christmas present for 2008. This is a work that has a shape of a latch. His 2007 year's Christmas present was a hinge. Both of them are metal fittings. He tried to make a series of metal fitting works. He tried to make them as realistic as possible.

Information from Rainer Popp:T8 reminds of a antique "P" lock. It has 2 Tricks and no key. I am pretty sure that many people will like especially Trick 2! It weights 700g. Manufactured from Stainless Steel and Brass.

Information from Rainer Popp:The lock is designed in Stainless Steel and available in two versions. With Aluminum or with Copper rivets. A reasonably priced lock with only one trick. But not easy to solve.This version has Aluminium rivets.

Another Binary Drawer from the Karakuri Creation Group.Information from the Karakuri Creation Group:The “binary” is used by different way until now. This way may be more primitive usage. Unlock the drawers by moving the bars. To see the number of 3 and 8 did you get a hint? Each bar means each place of binary. When a bar is opened, it means 1, and a bar is closed, it means 0. Each drawer means 0, 1, 2, ….and 7. “Move up of digit” is expressed more exactly. Similar mechanism will be pos...

Opening Bat, a sequential discovery puzzle from Brian Young (Mr. Puzzle)Limited edition No.45 of only 50.Information from Mr. Puzzle:Designer: Brian Young Three major locks and much much more. No gravity pins; no "bashing" or "tapping". Tools to discover for all steps in the puzzle.The name is The Opening Bat and that's exactly what you have to do; open the cricket bat to find all you will need to play test cricket and win that holy grail.By buying this single Limited Edition puzzle you're ...

This is a Polyhedral puzzle that comes apart in 2 halves. It is made of Peroba Rosa by Interlocking Puzzles.

The object is to separate the two halves. A difficult take-apart puzzle. #044

This is Allard Walker's IPP 33 exchange puzzle. Open the briefcase and solve the puzzle contained within.

This "Crikey" Box by Kelly Snache is made from cocobolo and spalted maple, one of ten and in near-perfect condition.

Burry Joint was Bill Cutler's souvenir puzzle for IPP20 2000. It is 13 pieces and difficult to take apart with a unique locking method.

A disentanglement puzzle made by Brian Gray in 1991.

Hiroshi Iwahara's 2013 Christmas present

If I am reading the bottom right, I think this is #4 out of a limited edition of 5