"Pyramid14" Dice game designed by Frederic Boucher and produced by NothingYetDesigns.This is a dice game that can be played as solitaire or with others. Goal is to roll, stack, and add the value of the 14 dice. Made of acrylic, corian, dice.Approx size: 4.5" x 4.5"Shipping cost to be calculated at auction end

Kevin Sadler wrote about it:“Odd time of year for this to appear, but gorgeous nonetheless. I’d suggest you all buy this either as a belated Christmas present for yourself or as a backup for December for the other significant puzzler in your life. Hopefully you can hide it long enough and still remember where you put it. It’s quite pocket size – perfect for your own Christmas stocking There are already 3 little legs in the stocking and 2 outside To get them all in, as with many of Osanor...

"Minima Twig" is a restricted packing puzzle designed by Frederic Boucher and produced by NothingYetDesigns.Goal: Pack the 6 "Twig" pieces in the box. Rotations are allowed.Materials:Mixed wood pieces with steel "twigs" and frosted acrylic box.*Actual wood grains will vary from the photoApprox size each box: 2x1x1". 15mm voxel size pieces.Shipping cost to be calculated at auction end

Here is a nice little packing puzzle. Just three piece to fit into the box through a fairly large opening. This one gave me a workout for a while! I also like the fact that there are 3 solutions in total. But the desired solution gives the nicest finished look with all the openings in the box filled with the inserted pieces. The other two solutions are rather easy and should provide a nice warm up.Moves: 10.4.2 - Ships assembled but not the correct assemblyApproximate Size: 3.0" x 3.0" x 3.0" (7...

Pennytentiary was our first coin release puzzle and the culmination of months of design and prototyping. To solve this sequential discovery puzzle, you must release the penny trapped inside.Pennytentiary's complexity and depth rival that of our trickiest puzzle boxes. The solution is very challenging, with multiple "aha" moments to be found. Success relies upon the discovery and use of various tools to execute more than dozen confounding moves. No force, tapping, banging, or dexterity is require...

Dr. Volker Latussek wrote about it:“‘Place the eight logs into the box.’ This is the simple goal of the wonderful packing puzzle LOX IN BOX by Vesa Timonen. These round rods, beveled on one side, are just crying out to be twisted out of the plane. I wanted to find eight round rods that would fit into an open cube-shaped box. And to do it in a unique arrangement. For this job, I needed to understand the shape of these round rods. At times I was convinced a nice mix of eight round rods would...

The Unstable Eggs are a series of blind balancing puzzles. Your goal is to get each egg to stand up straight, but all they want to do is fall over. Careful listening skills and even an astute sense of touch are required to figure out the secrets within! Each color offers a unique challenge with a simple, but not necessarily easy mechanism within. Buy the carton set to receive a specially branded paper-pulp storage egg carton complete with all 5 standard eggs and a special carton-exclusive egg pr...

Kevin Sadler wrote about it:“Pit is an incredible designer – I have seen his puzzles do very well in the design competitions and I have a good few of his designs in my collection which have appeared in this blog. This one is wonderful as well because of a series of really nice Aha! moments. I had been certain that I had seen this somewhere before but a search of the internet only found a few pictures that did not ring any bells. It is a tray packing puzzle with a restricted entry hole. It ha...

Kevin Sadler wrote about it:“Tyler has been quietly working in the background designing very interesting puzzles. They have tended to be various burrs or maze type interlocking puzzles and all have been really good. Certainly they have been good enough for the guys at Pelikan to mass produce and they have always sold out. This one is something totally new and an absolute delight. When it arrived, I took all 5 pieces out of the tray and wondered what I was supposed to do with it. I had to ask J...

"GearCase" is a 2D packing puzzle designed by Frederic Boucher and produced by NothingYetDesigns. This version is our own 2021 difficulty version of Frederic's classic tray packing puzzle.Goal: Put 6 in pieces from the Entrance while working around the 2 "gears" that are locked in the enclosed frame. When solved the pieces will lie flat and no force is needed. If you are using force then it is not the solution.Shipping cost to be calculated at auction end

William Steedly wrote about it:“Once again Volker Latussek has managed to create an interesting puzzle with relatively simple pieces. Unlike regular burrs, Stuffing Burr comes disassembled without any hint of a final shape nor any indication of whether notches come together or are filled with other parts, and therein lies the challenge. Finding even one of the two solutions took a while, and I’m still searching for the second. Stuffing Burr is a great two-for-one value!”Kevin Sadler wrote ...

Big Maz-N-Cube designed by Derek Bosch and made by Tom LenschA showpiece production of Derek's 2004 design competition entry.In three contrasting woods, all three cages can be separated from each other and reassembled as shown.ea cube: 89 mm  square stock: 12.5 mmShipping cost to be calculated at auction end

The 69 Puzzle is  an exchange puzzle from George Miller at IPP-34 in London. The goal is to make a cube where all the digits on the outside add up to the number 69.Shipping cost to be calculated at auction end

Flowers in an exchange puzzle from Allan stein at IPP40 in Jerusalem. The goal is to dump the pieces form the front and put them back on the puzzle.Shipping cost to be calculated at auction end.

Puckup is a 3D printed 2 piece puzzle from Scott Eliott. It is not too difficult but fun to share.Shipping cost to be calculated at auction end.

Collatz is a 4 piece 2D packing puzzle. The goal is to pack the 4 pieces inside from a small opening in the bottom. Its another tricky yet fun design from the brilliant Dr. Volker Latussek!Shipping cost to be calculated at auction end

“Gear Up” This puzzle is an exchange puzzle by Dave Rossetti for the International Puzzle Party 25 held in Helsinki, Finland 2005 Objective / Description:Rotate the discs until the notches in the four tabs are exactly aligned. About the puzzle:The puzzle is a stack of four plastic discs attached via a center axle, each has a tab and notch and can rotate on the axle. The plastic is transparent so that various internal planetary gears can be viewed as the discs are turned.Puzzle glue has go...

A one hundred year old puzzle not seen for generations. No rules survived the original 3 samples of the puzzle found.However, in 2014 rules and multiple game challenges were developed by John Beasley of UK. The instruction set with the puzzle will provide 18 different problems to solve and provide solutions. Additional challenges can be found at www.jsbeasley.co.uk/It is essentially a peg jumping game in the manner of the triangle peg jump many people are familiar with. However, this offers...

Soma Ultimate was designed by Volker Latussek & Oskar van Deventer, 15 October 2022Soma Ultimate (a.k.a. Missing Soma) is the ultimate difficult Soma-Cube packing problem. Volker Latussek came up with the idea of having holes in the cage that don't match with the square grid. After four prototypes, this was the selected design. The design has one 2x2 hole, half-folded over a cage edge, and another half hole at a side (Oskar’s intellectual contribution). The puzzle requires many rotations. This...

This is an IPP 40 exchange puzzle, designed by Goh Pit Khiam.The objective is packing the 6 pieces (2x I, 3xP, 1x L) into the frame, through a 2-unit hole at the bottom left corner. The red L piece must be placed at the bottom right corner, as indicated in the frame.There is only 1 solution.Shipping cost calculated at auction end