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.

RELEASED:5.1.2011PRODUCED:~35 CopiesDESIGNER:Original Unknown, Variations Eric FullerCRAFTSMAN:Eric FullerMATERIAL:Ash, Walnut, Paduak, Bubinga, Sapelle, Metal, AcrylicCOMMENTS:I saw a picture on facebook of an interesting variation on the classic joint puzzle...Peter Wiltshire of canada had scored it on Ebay. I shot him a message and he was kind enough to lend me the original (shown on a white background below) so I could make some copies. When I got it in my hands, I started thinking about var...

RELEASED:1.16.2007PRODUCED:Approximately 24 CopiesDESIGNER:Robert YargerCRAFTSMAN:Robert YargerMATERIAL:Bloodwood or Leopardwood, Maple, PurpleheartCOMMENTS:Stickman Chopstick Puzzle Boxes are quality hand crafted from purpleheart, bloodwood and leopardwood pieces with rich maple inlays. Each box contains a pair of well-balanced and intricately inlayed chopsticks that come out individually as the external puzzle is solved. This box requires a minimum of 7 moves in order to remove both chopsticks...

No idea who made this but it's a pretty nifty streetcar that you can take apart. Obviously an IPP29 exchange puzzle. Did I say nifty yet? Good...This item is from my personal collection. Shipping is $8 in the US for Priority Mail. International shipping is $18 for first class and $35 for Priority Mail. I will combine shipping for multiple items. The last picture is a photograph of the actual puzzle being sold.

Sandfield's exchange puzzle from 2008 that got moved to 2009 because of a misdelivered package. Typical Perry McDaniel design trickery with excellent construction by Kathleen Malcolmson. I suppose you could call this a puzzle box because there is a small space inside with a penny in it. Goal is to get the penny out. Good luck! This is a very cool puzzle btw...This item is from my personal collection. Shipping is $8 in the US for Priority Mail. International shipping is $18 for first class a...

RELEASED:12.15.2008PRODUCED:31 CopiesDESIGNER:Robert YargerCRAFTSMAN:Robert YargerMATERIAL:Monticello, Pauduk, Holly, Bloodwood and CocoboloCOMMENTS:The Stickman Sphere Puzzlebox ( No. 18 ) is quality hand-crafted by artist Robert Yarger out of monticello, pauduk, holly, bloodwood and cocobolo.The core of this extremely unique puzzlebox contains a single secret compartment. Its internal sphere can rotate like a gyro within its orbital cage, but it also consists of two half-spheres that can be tu...

From the official description:RELEASED: 3.7.2008 PRODUCED: 45 Copies DESIGNER: Eric Fuller CRAFTSMAN: Eric Fuller MATERIAL: Paduak, Quilted Maple, Aluminum, Brass, Steel, Acrylic COMMENTS: The idea for the mechanism in this box came to me months ago. I spent quite some time working out and prototyping the mechanism, which is completely unique. I showed the box to Jerry Slocum at the NYPP and he verified that the mechanics and solution have never been done before...

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

this is a very nicely made puzzle by Hideaki Kawashima.not terribly difficult, but the movement is very tight.

this was Hiroshi Iwahara's Christmas present in 2014.It has two compartments and is quite tricky

while not a difficult puzzle, it is incredibly made, as is expected by Kagen Sound (nee Schaefer).comes with instructions for replacing the paper inside the book, but not for opening the book.

The object is to remove the rod.

Great design by Derek beautifully realized by Tom in two woods which I cannot identify for you but resemble bubinga (outer cubes) and robinia (maze cube), all joints dowelled for strength and the whole thing polished so that negotiating the 3D maze is as smooth as can be. A couple of small dents in one of the outer cubes which are hardly noticeable (see pic. 3).

Information from Rainer Popp:It reminds of some old American safes. The lock has a complex design and unique tricks. 5 Steps to open. Manufactured from Brass and Stainless Steel.

This Stickman Domino Puzzle Box (No. 16) is handcrafted by artist Robert Yarger from quality walnut and Monticello. The dominoes inside were produced by John Devost from white holly. To make things a bit more challenging, a few odd shaped tiles made from Paduk are also inserted. The solution to opening this unique puzzle can only be achieved by tilting, poking, and tapping the dominoes into different positions through the exterior of the box. This is a very challenging puzzle to solve, and even...

This Stickman “Padlock and Key” puzzle is sturdily hand crafted by artist Robert Yarger from bloodwood and sapele. It measures 3” x 2” x .75”, and requires a minimum of 8 steps in order to open. It is of simple to moderate difficulty to solve. The majority of these puzzles are earmarked for use on the upcoming “Pirate’s Wallet” puzzlebox (not yet available), but a few extras of these “padlock and key” puzzles were also produced. They are signed with the Stick...