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T9 Popplock by Rainer Popp

Rainer Popp's description "T9 is an elaborate trick lock with many steps to open. It has a key, and is made from brass and s...

Puzzlesven (12 )

0 bids  

Kagen Sound (Schaefer) Dodecahedron Box #30 (of 40)

Original Kagen Sound (Schaefer) Dodecahedron Box.Box 30 (of 40) made in 2004.Awarded Grand Prize and peoples choice awards Tokyo IPP.  All but two of the pentagons rotat...

carlos (1 )

Hex Flex - Kagen Sound IPP 2023 Winner

Hate to let this go, but bills never stop. Incredibly smooth to the touch. Looks and works phenomenonly.Please wait for final invoice, with shipping, to pay. Domestic ...

LokIKross (222 )

26 bids  

Dwemer Puzzle box by Stickman (Robert Yarger)

Rare puzzle box designed and made by the great Robert Yarger AKA Stickman ! Only 60 copies were created.  From Stickman description: Stickman Dwemer Construct Puzzleb...

Nonax (21 )

0 bids  

Excalibur, IPP19 (1999) Exchange Puzzle by Gary Foshee

This is an original puzzle by Gary Foshee, not a redesign. I was laid off from my job this past June and reluctantly have to sell. I wouldn't call this a very difficult ...

Wolfyy7 (20 )

0 bids  

Bandit by MW Puzzles

This puzzle is in excellent mint condition. Attempted but not solved. A highly rated puzzle that is both fun and challenging. Great for a collector and/or solver. I was l...

Wolfyy7 (20 )

0 bids  

Quaternary Box, Karakuri

Karakuri Quaternary Box. A fun and beautiful puzzle box in pristine condition. Solved once.·         Payment can be made through PayPal.·         Ship...

Trapper_1 (40 )

Jerry Loo Puzzles (Dirty Dozen, Partition, Prototypes)

I'm listing some of the final pieces in my collection. With the aluminum variants available at a much cheaper price, these puzzles will likely only interest a collecto...

TheWaveCarver (10 )

Haleslock 5, "Firestarter"

Haleslock 5 by Shane Hales. A sequential discovery puzzle that is regarded as Shane's best lock. In pristine condition.·         Payment can be made through Pay...

Trapper_1 (40 )

Sandfields Dovetail Jewel Box, Designed by Robert Sandfield, crafted by Perry McDaniel, IPP23

Description:Open the box!I saw that normally it should come with a key. I don't have the key, but the puzzle is still solvable!Payment : PayPal (F&F preferred or fees...

Nonax (21 )

0 bids  

Karakuri Moon and Bear

I am selling puzzle box of moon and bear.UNOPENED!It is in PREFECT condition from non-smoking home.Shipping will be calculated after sale, do not pay prior to calculation...

karakarajpjp (8 )

Super Cubi Puzzle Box by Hiroshi Iwahara

I got this puzzle second hand in 2024. The puzzle has been solved once and is in perfect condition.This is a remake version of the Karakuri Super-CUBI RF-4, one of the h...

rsm08 (0)

0 bids  

Lost Vault by Jesse Born.limited edition

This is a fantastic sequential discovery puzzle box by Jesse Born.Never solved. Limited edition #249/500.Buyer to pay all shipping & packing costs calculated at the e...

koskos (23 )

0 bids  

The Sweet Lock Christian Cormier

Limited Edition.  It was designed and made by Chris Cormier maker of “Billard”  “Father and son dual keys” and “Plant cycle”020/100Buyer to pay all shipping...

koskos (23 )

3 bids  

I want you to help me! By Karakuri Creation Group

I want you to help me! Idea by Kento Munakata, crafted by Yasuaki Kikuchi and Yoh Kakuda From KCG’s 13th Idea Contest. Measures: 150 x 150 x 75mm Materials...

tinkarrr (20 )

4 bids  

HexTrios

HexTrios is a collaborative effort between collector Matt Dawson and Eric Fuller. Matt's original design was named Ambidextrous HexDuos, and was two identical boxes th...

jgort (22 )

7 bids  

Jammed Gem by Frederic Boucher and Eric Fuller

Jammed Gem - Frederic Boucher / Eric Fuller. Excellent condition, handled with care.Comes with original paper instruction slip and foil bag. I accept Paypal, and I supp...

Lplayer (45 )

4 bids  

Alfons puzzle lot - Zoo burrs and Cubes

Selling a curated set of 4 amazing designs by Alfons Eyckmans.These are designed and built by himself and have a nice fit and finish.Included in the bundle:Mastermind - a...

username (79 )

0 bids  

Imogen Cube and Dino 2 - designed by Alfons, built by Pelikan

Selling 2 burrs from the perfect duo - Alfons' designs and Pelikan's craftsmanship:Imogen Cube - A medium difficulty, approachable - cubed-ish burr design built using som...

username (79 )

0 bids  

BMSD

Selling my copy of BMSD by Two Brass Monkeys. I have to solve and sell due to financial reasons. Here is the description from the designers site. "We made it! Brass ...

pyrojr23 (21 )

4 bids