Bird 11 by Yuu Asaka. Pack the "birds" into the frame. A little about myself and the puzzles. I am a solver / collector. I try to collect various types of puzzles from various designers / makers. I rotate new ones in to the collection and like to pass along puzzles to others. All the puzzles I sell are solved at least once by me. My home is smoke free and pet free. I keep the humidity where the puzzles are between 40-50% with the average being approximately 48%.Buyer will pay shipping and will ...

"Boxy by László Molnár is a unique packing puzzle concept. You must pack the five simple pieces into a clever box with a rotating and connected top/bottom panel. Joined by a dowel, the top and bottom move together and therefore limit access to the interior. As the box fills with pieces, the movement of the lid is increasingly restricted. Despite multiple possible configurations, you can assemble only one in a particular order. Boxy is a fun, challenging puzzle.I'm thrilled with how this puzzl...

Kevin Sadler wrote about it:“X-ray cube is another challenge from Dr Latussek – the box has been beautifully made from Cherry and the pieces inside are Dark oak. I think it's named this way because the pieces need to be arranged in the box so that the pieces no longer obscure the holes in the top and bottom of the box allow you to see all the way through. In my website review I had not realised that this was the requirement and I had spent the best part of an hour trying to put the pieces ba...

Small Box Two (Aha Box) was Allan Boardman's IPP exchange puzzle in 2004. Allan describes it as "designed to lure your non-puzzler friends into "our" world." Seemingly solid and impenetrable, Aha Box gives very few clues upon handling. A solution does exist, and it's quite tricky to discover. Sturdy, pocket-sized, and with a surprising amount of useful space inside, Aha Box is a great puzzle to share with friends and non-puzzlers. The construction of Aha Box puzzle is exact, with a s...

sequential discovery/coin release puzzle by Rex Rossano Perez. loved the theme on this one, Rex's designs just keep staying fresh .Shipping Cost  Will be worked out once the Auction has ended.I will combine shipping on multiple items if reqired.

Made by Baz. 

Solved once and reset.Full product page here https://skillrequired.com/products/diesd-xray?variant=41490361483426From https://skillrequired.com/Designed by MOWENS and produced by KANTIBUSDIESD is a Rune Cube style SD puzzle with approximately 23 stepsThere are locks to open and discoveries to make. Only with careful observation and exploration will you be able to uncover the gold hidden within.

This is a beautiful little treat! A 3 piece burr; How hard can it be? This little puzzle is small enough to fit in your pocket and big enough to hurt your brain. This is what Brian wrote about it on his website, WoodWonders ,"I made this terrific puzzle a few times over the past 10 years but I think this one is the nicest looking version I have made. This is a "must have" for every collector. They don't often go up for sale or auction but even when they do they are tough to get. Lots of rotatio...

Tube Maze was George Miller's first 3-D printed puzzle. George writes: It was designed by Oskar van Deventer and is a very typical Oskar maze where the piece traversing the maze needs to go through a parity change (be flipped) before a solution presents itself. Another feature of all Oskar puzzles is that the goal is obvious. Here it is to simply remove the red ring.It is a beautiful worthy of being called a work of art in its own right.

This is a beautiful piece by Alfons Eyckmans! As with many of Alfons's take apart burrs, The move count are usually high and are always challenging! A popular blogger, Kevin at PuzzleMad has some great articles about Alfons work!This Puzzle was kept in a humidity control environment (50%) and operates smoothly.Winning Bidder only pays winning price and agreed upon shipping. No additional fees!! PayPal is the preferred method of payment.I can also consolidate a package if multiple items are won...

The puzzle is a set similar to the Penultimate Burr with multiple problems to be solved. The set consists of a 4×4×4 cage with a 2×2 opening on each face and 14 non-planar penta/tetracubes. The objective is to fill the cage with four of the pentacubes and three tetracubes to complete a 4×4 cube. A jig is provided for testing possible solutions outside the cage, as well as a box which doubles as a display plinth for the solved puzzle. This is a difficult puzzle, with two assemblies having a u...

6” large burr Description Juno has been experimenting with several kinds of ideas to improve 6 Board Burr and this puzzle is one of them. If the length of the board burr pieces is simply extended from 6-unit length to 8, we can not expect higher numbers of movement for assembling and disassembling since the filled area (block) strongly restricts the possible movement. Simply extending the blank area (voids) also causes another issue since it makes the puzzle too unstable when being assembled...

Akaki's Picnic is a wonderfully creative Packing Puzzle. The goal is to pack each 3x3 cube into the Picnic Basket so that all pieces are flush. Assembling the cubes outside the basket is trivial; the challenge comes when you try to fill the container. The handle of the basket blocks your progress, causing you to analyze the situation and think outside the box. Akaki named the cubes after different foods you might find at a picnic. Each has a unique solution, representing a range of difficulti...

"The Brain" (aka "The Brain Puzzle", aka "The Brain Puzzler")Produced by Mag-Nif.Designed by Marvin Allison, Jr.This puzzle consists of a tower of eight transparent plastic disks that rotate horizontally around their centers. The disks are slotted, with eight numbered upright rods going through the slots. The rods can be moved to two positions, in or out, and the task is to rotate the disks to positions that permit all the rods to be moved out (or all in). It takes 170 moves to complete.This cop...

Sequential discovery puzzle with satisfying steps and tools.

Fun SD puzzle by Moweas and produced by Kantibus. SD with a goal to find the prize.A little about myself and the puzzles. I am a solver / collector. I try to collect various types of puzzles from various designers / makers. I rotate new ones in to the collection and like to pass along puzzles to others. All the puzzles I sell are solved at least once by me. My home is smoke free and pet free. I keep the humidity where the puzzles are between 40-50% with the average being approximately 48%.Buyer ...

Group #1 The Great Pagoda by Wallingford Toy WorksSoma Cube Designer Steward CoffinWood: Mahogany and Birch.Two Rope Puzzle made from Walnut and maple inlay and oak Selling my collection, most are made by myself taking great care in choice of woods and precision cutting, where possible puzzles are tagged and few solutions are available.  I highly recommend you take multiple photo’s as your first disassemble of the puzzles. No smoke environment, puzzles never used in great to excellent ...

Boxy by László Molnár is a unique packing puzzle concept. You must pack the five simple pieces into a clever box with a rotating and connected top/bottom panel. Joined by a dowel, the top and bottom move together and therefore limit access to the interior. As the box fills with pieces, the movement of the lid is increasingly restricted. Despite multiple possible configurations, you can assemble only one in a particular order. Boxy is a fun, challenging puzzle. I'm thrilled with how this p...

The excellent 4L puzzle is back by popular demand! This is one of my favorite puzzles. 4L was awarded an Honorable Mention at IPP 2015 and is FAR trickier than it looks. The goal is to pack the four L shaped pieces into a very simple box. There are two different types of L pieces (fat and thin) and several possible configurations. The solution is extremely creative and devious.This is the second of five RPP copies from this edition that we will be offering in future events. ********************...

I had this commissioned from Alfons directly.It is 5100 moves and works like a dream.It is the #1 model and as far as I know it is the only one.If you are fidgety you will want to try this.Wenge sliders, Paduak tabs, Ipe body.It’s very dense in its construction.I have done this 6 times already and if I keep at it I will get Carpal Tunnel.My loss is your gain.