"Kevin Sadler wrote about it: “This beautiful little creation is a Pelikan design and it is really REALLY clever with a wonderful laugh out loud moment when the secret is discovered. The team has made it using Mahogany, Walnut and magnets…LOTS of magnets and really REALLY strong ones too. Don’t put this near your pacemaker! They have made some lovely slipfeathers and an engraved spiral on top to make it even more pretty. The aim, obviously, is to open the box. Bear in mind that I am re...

This beautifully crafted packing puzzle is deviously difficult! From the great mind of GPK, you must pack all the pieces into the frame.The pieces arrive in a box packed into their final configuration, but getting them into the frame itself is evene a chalenge! (If you'd like a further challenge, piece can be shipped in a different configuration)

"This is a restricted sliding block puzzle and its difficulty is extreme. Juno believes that most human beings cannot solve the puzzle without the aid of a computer. As he vaguely remember, Juno himself needed around two weeks to find one of the solutions, and the solution that he found requires more steps than the minimum movements needed to reach the goal. Each sliding piece has grooves on two sides and one of the grooves goes halfway along the edge. A pin is set on the opposite side of the...

Block Play is another tricky packing puzzle designed by Goh Pit Khiam (GPK) and crafted beautifully by Tom Lensch. The goal is to pack all of the blocks inside the frame without anying above the opening. It is a large frame well made and fun to handle.

Zipper is a tricky packing puzzle designed by Goh pit Khiam (GPK) and crafted by Tom Lensch. The frame is made of two pieces which slide together and is beautifully crafted. The pieces must all go inside with the frame closed. No rotations are needed.

Goh Pit Khiam's Number Blocks won Honorable Mention at the 2015 Design Competition in Ottawa: https://puzzleworld.org/DesignCompetition/2015/#36 Classic craftsmanship instantly recognizable as Tom Lensch's work; irresistible, buttery smooth finish, perfect selection of woods and precision joinery all work to ease the frustration of the difficult designs he selects to make. Goal: Rearrange the pieces to give the correct sequence 1-4. No solution is provided, and puzzle ships in starting ...

Sunny was an IPP27 Exchange puzzle from Hendrik Haak. The goal is to pack all of the pieces on top of the sunwhich has a spinabble middle piece fixed to it.

Two butterflies is a unique sliding puzzle made by the prolific Diniar. The goal is to slide tiles in the frame such that the butterflies may pass each other and end up on the other side.

This fun restricted packing puzzle has you packing "peaches" into a tray. Fun to solve and great to share!

"Minima Dice" is a restricted packing puzzle designed by Frederic Boucher and produced by NothingYetDesigns. Goal: Pack the pieces into the box so that no pieces stick out. Not all of the pieces can be removed. Rotations are allowed.

"NewTiles" is a 2D tray packing puzzle designed by Frederic Boucher in 2016 but revised for a more difficult solve in 2021 and produced by NothingYetDesigns. I don’t normally say what the difficulty is... but this is the comment right from Frederic... “Despite the apparent simplicity of the design, this is a really difficult puzzle”. I’m not sure what his idea of “Really difficult” is for the normal solver... hey, how hard can it be? Goal: Pack the 9 pieces into the frame. Whe...

"Melted Checker" is a 2D packing puzzle designed by Frederic Boucher and produced by NothingYetDesigns. Goal: Pack the 16 pieces inside the frame and make a 4x4 melted-like checker pattern (unique solution). Extra challenge: Pack the 16 pieces inside the frame so that the colors are separated (several solutions). When solved the pieces will lie flat and no force is needed. If you are using force then it is not the solution.

This unqiue puzzle operates like a traditional 15 slider puzzle, but due to polarization of the pieces, when certain pieces slide into positions, light is allowed to pass through (or not). A unique take on a classic design.

"The Super Brain Spinner is a puzzle consisting of four coloured wheels, each with 5 balls of a matching colour. One half has the blue and the green wheel on the same axis, but which can rotate independently by turning the knobs on the outside of the transparent casing. The other half is similar, and has a yellow and a red wheel on one axis. The two halves of the puzzle can be twisted relative to each other until the two axes are parallel, and the four wheels lie in two parallel planes. When you...

This multiple challenge puzzle was a design competition entry to the 2012 IPP puzzle design competition. It has different gemoeteric shapes and challenges to pack them in. Very tricky and nicely made.

"Twelve pieces exhibit all the ways that two slightly “off” squares can be joined. In the first of four challenges, you “simply” fit them all into the tray. The final challenge has only three solutions; can you absorb enough Easter Island culture to complete it?" This design is beautifully made from laser cut acrylic and has multiple challenges with it. Very tricky!

"FullStop 7&8" is a 2D packing puzzle designed by Haym Hirsh and produced by NothingYetDesigns. Goal: Fit all the pieces into the opening through the restrictions. When solved the pieces will lie flat and no force is needed. If you are using force then it is not the solution. There is 2 puzzles in 1 on this! One side you will use 7 pieces, the other side you will use 8 pieces.

This unique level 8 burly burr was degisned and exhcnaged by Frans de Vreugd at IPP 41 in Houston. It is beaurifully made by pelikan and looks great once solved!

"Stonehenge" is a 2D packing puzzle designed by Haym Hirsh and produced by NothingYetDesigns. Goal: Fit all 7 pieces into the opening through the restrictions. All pieces must lie flat under the top restriction. No force is needed. If you have to use then it is not the solution.

"Introducing Burrly Legal, an exquisite 18-piece cylindrical burr that challenges you to disassemble and assemble its intricately machined pieces. Crafted from the same stock as our Pygmy and Marmoset puzzles it seamlessly complements their design. Measuring a delightful 45mmx45mm x45mm, this little wonder packs a weighty punch , tipping the scales at hefty 337g or three quarters of a pound. We owe a massive debt of gratitude to Derek Bosch , whose expertise helped us shape Burrly Leg...