This is a traditional Japanese-style puzzle box by Yoshiyuki Ninomiya. It was his 2010 Karakuri Creation Group Christmas present.

This is Akio Kamei's 2006 Karakuri Creation Group Christmas present. Difficult to solve.

An intricate and difficult trick lock by modern master Rainer Popp

This is Heartwood Creation's most difficult puzzle box. While this box has recently become available again, the new box does not have the same appearance.

A very simple take apart puzzle that is very attractive to look at.Comes complete with box and instructions.

A lovely inlaid oval shaped puzzle box by Bits and Pieces. The mechanism is somewhat loose which causes the lock to disengage. It could probably be repaired if you had the inclination, the mechanism can be accessed by unscrewing a panel. Solution included. Buyer pays shipping + $3 handling for the first item and $1 handling for each item after that. Thanks for bidding!

Unique looking puzzle from IPP15 in Japan by David Bruce. Take it apart, it has an internal locking mechanism inside. Buyer pays shipping + $3 handling for the first item and $1 handling for each item after that. Thanks for bidding!

This puzzle box was created by Akio Kamei as a Xmas present for Karakuri Club members in 2009. It is sold out and no longer made. The mechanism involves coordinated motion.This item is as new and comes with its original box.The winning bidder will pay for shipping, the cost of which will be calculated after the end of the auction. Please add 3.5% for PayPal payments.

Made in 2010 as an x-mas present, never again made.Like new condition.Good luck bidding.

Made in 2007, this puzzle is in like-new condition and comes with box pictured.It displays very well, and is a larger puzzle.Good luck bidding.

Made in 2006, this puzzle is in like-new condition and comes with box pictured.It displays very well.Good luck bidding.

Made in 2006, this puzzle is in like-new condition and comes with box pictured.It displays very well.Good luck bidding.

This is one of the first Kamei puzzle boxes that I purchased, but I don't remember exactly when; probably around 2003.This puzzle is in like-new condition and comes with box pictured.It displays very well.Good luck bidding.

This puzzle box was created by Akio Kamei in 2010. It is an incredibly small version of Kamei's 'Cubi' box, identical to the IPP30 souvenir except this one doesn't have the 'IPP30' etching. It was produced in limited quantity and is no longer available.This item is as new and comes with its original box.The winning bidder will pay for shipping, the cost of which will be calculated after the end of the auction. Please add 3.5% for PayPal payments.

This puzzle box was created by Humio Tuburai as a Xmas present for Karakuri Club members in 2008. You must use the strings to operate the hidden mechanism. It is as new and comes with the original box.The winning bidder will pay for shipping, the cost of which will be calculated after the end of the auction. Please add 3.5% for PayPal payments.

This puzzle box was created by Humio Tuburai as a Xmas present for Karakuri Club members in 2009. You must use the strings to operate the hidden mechanism. It is as new and comes with the original box.The winning bidder will pay for shipping, the cost of which will be calculated after the end of the auction. Please add 3.5% for PayPal payments.

This is Karakuri Creation Group product #RF-27-2. Here is the description from their site: ***************** This work has the same mechanism as the RF-27.The material of the top plate was changed frommaple (birds eye) to zebra wood.Created : 9/2010 Size : 52×68×45 mm Material : magnolia, walnut, zebra wood

This is the 5th in Perry McDaniel's "Petit Four" series. He first released this puzzle at IPP 30.

A classic 4 key trick lock in good working order. The lock has been liberally coated in protective oil by a previous owner and is still a little greasy to the touch.I live in the UK and will post using Royal Mail and add only the postage price ( + insurance) at face value to the winning bid. This lock (unpacked) weighs a little over 580g

This item is being sold on consignment by an anonymous seller.This is from the series of works that fit in the palm of your hand.These 4 Karakrui Boxes have different mechanism. The basic ideais the Secret Box. Among them, the maximum movement is only 5moves. But you may be moderately troubled!Comes with original wrapping and instructions.Craftsman : Karakuri Creation GroupCreated : 02/2009Size : 60×60×60 mmMaterial : keyaki (zelkova), maple, katsuraShipping is $6 in the US for Priority Mail. ...