This puzzle was invented by Ferdinand Lammertink from the Netherland. There is a box with space of 2x4x5 and 11 pieces with multiple cubes but only one cube with two pieces. There are 16 possibilities to pack all pieces in the box so the 2-cube-piece is every time in another position inside the boy.

"Oriental Toothpick Safe" was designed and manufactured by the late great Frank Chambers of Ireland, the MASTER of Corian material puzzles.  "Oriental Toothpick Safe" was used by perennial International Puzzle Party attendee and Puzzle Exchange participant Dave Rossetti as his exchange puzzle at IPP21 held in Tokyo in 2021.  The goal of "Oriental Toothpick Safe" is simply to open the box.  As in Japanese tradition, a clue to the solution is in the name of the puzzle.  No external tools, rapp...

Selling my copy of Dual Dial made by Kyle Chester, his debut puzzle very first design.Dual Dial is a big! sequential discovery box with a good number of steps, where the aim is to open the box and find your numbers! It’s a multi-step sequential discovery puzzle with a mid range difficulty, and can be enjoyed by both new and experienced puzzlers. * comes with original instruction card._____________________________Payment via PayPal/Wise.

"Wheel and Axle" was designed and manufactured by the late great Frank Chambers of Ireland, the MASTER of Corian material puzzles.  "Wheel and Axle" was used by Frank as his exchange puzzle at IPP23 held in Chicago in 2023.  The goal of "Wheel and Axle" is simply to remove the axle!  A very clean, sleek, and elegant design.  "Wheel and Axle" is as received at IPP23 in 2003, with its original label.  It did not come with instructions (but the instructions are pretty clear: remove the axle).Â...

Selling my brother Andy's Free Me puzzle series collection.  As with all the Free Me puzzles, the goal is to remove the Kennedy Half Dollar coin.Background Information: This puzzle was the 2017 Turner Christmas Puzzle with about 200 made. Most went to family (like this one) and friends, and workmates.  About 80 (spares) have made it out to the puzzle community.Includes original information card and a solution sheet.Note for the auction winner: Payment is set-up to go to my brother's PayPal a...

The devious Simple Lock 1(These are not currently available - I do not know if there will be additional batches in the future but the sequel is soon to be released afaik)

Selling my brother Andy's Free Me puzzle series collection.  As with all the Free Me puzzles, the goal is to remove the Kennedy Half Dollar coin.Background Information: This puzzle was the 2014 Turner Christmas Puzzle with about 130 made. Most went to family (like this one) and friends, and workmates, but a few have made it out to the puzzle community.Small chips visible on ends of puzzle.  No impact on playability or solution.Includes original information card and a solution sheet.Note for t...

Selling my brother Andy's Free Me puzzle series collection.  As with all the Free Me puzzles, the goal is to remove the Kennedy Half Dollar coin.Background Information: This puzzle was the 2016 Turner Christmas Puzzle with about 200 made. Most went to family (like this one) and friends, and workmates.  About 40-50 (spares) have made it out to the puzzle community.Includes original information card and a solution sheet.Note for the auction winner: Payment is set-up to go to my brother's PayPa...

Selling my brother Andy's Free Me puzzle series collection.  As with all the Free Me puzzles, the goal is to remove the Kennedy Half Dollar coin.Background Information: This puzzle was the 2021 Turner Christmas Puzzle with about 200 made. Some went to family (like this one) and friends.  About 150 have made it out to the puzzle community.Includes original information card and a solution sheet.Note for the auction winner: Payment is set-up to go to my brother's PayPal account rather than mine...

Work Kit Karakuri Camera from KCGThis listing is for an unbuilt, new copy of Karakuri's Work Kit Camera puzzle box.  This is originally created from 2013 and, to my knowledge, is no longer available.  The photo also shows an example of a built copy with the wood stained to look more like a camera.  It's a pretty fun box with a better mechanism than I had guessed, although it is still a relatively simple puzzle box.  It's certainly a fun build though.-----Buyer is responsible for shipping whi...

Dice Cube LogsMake a die out of 9 3x1 sticks containing pips.  Fun little puzzle that took me longer than I thought it would to solve.  Nice, logical progression after thinking about the sticks for a bit.  I'm not sure who made this copy, but the version from Creative Crafthouse is sold out.-----Buyer is responsible for shipping which should be less than $10 for small puzzles (within USA, first-class).  Priority mail (and heavier puzzles) might be $3 to $6 more.  I charge only exact shippin...

This is a sequential discovery puzzle box enspired by bare hand catfish fishing (noodling), and one of Eric's most challenging.  Solve the multi-layered locks and mechanisms to open the drawer and claim the, IMHO, coolest, cheeky-est, LOL prize I've ever seen in MY collecting.Handcrafted from beautiful Lacewood and Walnut. Limited to 110 copies.

Impossible object made by Toyo Glass.  Wood arrow through a coin.  Includes original box, which shows wear consistent with age (see photo).  Coin shows some oxidation from age.-----Buyer is responsible for shipping which should be less than $10-12 for small puzzles (within USA, first-class).  Priority mail (and heavier items, such as the glass puzzles) might be $3 to $6 more.  I charge only exact shipping costs.  Please contact me if you need an estimate for international shipping.  If yo...

Pick'Em Up, made by Toyo Glass Goal of this Toyo Glass puzzle is to pick up the differently sized ball bearings.  The glass is also a reproduction of the optical illusion where you see a different character depending on which orientation you're viewing.  Puzzle includes original box and documents.It wasn't apparent in the instructions, or in photos of other copies of this puzzle, but this puzzle came with 3 balls of different sizes (small, medium, and large).  I assume this allows you to adj...

Houses and Factories, designed by Dick Hess, produced by Bits and PiecesGoal of this puzzle is to pack the two houses and three factories into the square frame.  It's a nice looking metal puzzle and a fair challenge.  The puzzle was an entry in the 2004 Design Competition and also an exchange gift at IPP24.  A brief review can be found:http://mechanical-puzzles.blogspot.com/2010/05/puzzles-at-museum-of-science.htmlPuzzle will come with its original solution sheet.-----Buyer is responsible for...

Coming of Age MkII, designed by Brian Young (Mr Puzzle)This 18-piece burr takes 19 moves to remove the first piece.  Apparently there is another difficult assembly that can be made from the same pieces.  From the mrpuzzle website:"In 1953 Willem L van der Poel, a leading Dutch computer scientist, set out to design a puzzle with as many interlocking pieces as possible and came up with an 18 piece burr that took 4 moves to get the second last piece in and 3 more for the last piece.In 1997 Mr Puz...

The Blitz, designed by Brian Young (Mr Puzzle)This 6-piece burr assembles into a cool shape and locks into place.  From the mrpuzzle website:"This burr has a locking mechanism unlike any other that we know of. It was designed in 1999 by Brian and is covered by Australian Design Registration No 142132. This puzzle is EXCLUSIVE to Mr Puzzle Australia.This burr has a locking mechanism unlike any other that we know of.There are only two identical pieces out of the six that make up this puzzle. Alth...

Secret Drawer Box, made by Bits & PiecesNice looking wood puzzle box; to my knowledge, no longer widely available.  Functions well and is one of the more fun B&P boxes.  It's obviously not as nice as a Karakuri box, but it's big and looks great next to the various Karakuri Drawer boxes.  Original solution sheet included.-----Buyer is responsible for shipping which should be less than $10 for small puzzles (within USA, first-class).  Priority mail (and heavier puzzles) might be $3 to $6 more....

Cola Conundrum is a sequential discovery puzzle. The goal of this puzzle is to buy yourself a drink from the cola machine. This is a moderately difficult puzzle with approx. 6-7 steps to reach your goal. Any tools needed will be provided to you. No excessive force, banging or spinning is necessary.Puzzle was solved once and stored properly.(Postage will be calculated after auction ends.)

CSGO is a Grooved Board Burr created by Kris Antibus and fabricated by Maurice Vigouroux.This is a designer version with Rosewood, Ebony, and Tulip wood.It is a 59 Move (30.10.12.4.3) burr.This burr has crazy moves and stays completely stable because of the design and build of it.Many overlaps and full extensions during the solve and a hidden, yet quite unusual feature, are sure to keep you interested as you untangle this orbital space station, in your mind.Puzzle was solved once and stored prop...