Benno's maze box masterpiece is transparently confounding. If the maze doesn't get you, the sliders definitely will.This copy has a small crack in one acrylic wall (pictured). It doesn't affect the solve in any way and is pretty hard to see, but I'm starting it here at half original price. Shipping from the UK to be calculated after auction ends 

Frederic Boucher wrote about it: “After creating several mini-packing puzzles with my MINIMA series, I decided to explore the potential of a 2x2x3 units box and try to apply it to another genre that I love just as much: Sequential Discovery puzzles. The result is this mini-SD puzzle with seven steps. The goal is very simple, Get out Smiley from the box!  The PELIKAN team has once again done an exceptional job. The box is also enhanced with a laser engraving, which adds a nice touch. In addi...

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...

"This was our exchange puzzle for IPP41, inspired by Perry McDaniel's presentation showcasing the venue. The goal is to castrate the bull and remove its balls. It's primarily a sequential movement puzzle, where the internal maze pieces need to be manipulated to get the balls out. This sequence is a bit easier than Triorchidism, requiring about 10-12 moves for the first ball. However, there are a couple of hidden steps and tools, so it could be called an SD-lite as well. Made of 3D printed piec...

It is a very cool and compact (60x60x22mm) sequential discovery puzzle that can be placed in the "release the coin" category (except it's about releasing a pick instead of a coin). It is very well printed, made up of 31 parts, and several tools will appear as you solve the puzzle.It is in great condition (solved only a few times) and comes with a stand.Shipping cost calculated at auction end

Hands down one of the top 3 best puzzles I’ve ever owned and solved. I know this won multiple awards and is basically the industry standard of what a great puzzle with high replay value should be. 

Selling my toolbox sequential discovery puzzle. This puzzle is made by MVE who is a master of metal work. There are quite a few tools and steps to the solve of this puzzle and whoever wins the auction will definitely have fun with the solve.

Here is the original listing description from when this item was originally sold on Pluredo (although it is no longer available there):Card CaseThis puzzle box is sized to hold a regular-sized credit card. Its size is 85.6 x 53.98 mm or 3.37 x 2.125 inches, so it can also be used as a gift box containing a gift card and so on. This puzzle can be classified as a hidden maze-type puzzle box, but as you play with it, you will be able to partially see the hidden paths and reach the goal if you perse...

“This is Toby from the creator Ivan of The Impossible Box. This is a very Juno/Dedwoodcraft-esque Sequential discovery puzzle of 10+moves with plenty of tools. Very beautifully crafted with a fantastic mid-hard level challenging solve. Tons of unique and creative mechanisms.”Please note that this puzzle is quite large, it’s an excellent display piece and is quite enjoyable for experienced and new puzzlers alike

I guess this sequential discovery puzzle could be considered a sequel to the original toolbox. MVE is a master of metal working and this puzzle proves it. A lot of tools and a great flow of the solve, this puzzle will be very enjoyable to anybody.

Al Bus Christmas Edition. This is a limited edition to celebrate the top 10 vote getter at the Nob Yoshigahara Puzzle Design Competition.Only 4 have been made and I'm going to sell only this one which is numbered #1/4. The number is well hidden somewhere in the puzzle!Only one minor step has been modified to fit the theme.Free worldwide shipping and no other fees added at the end of the auction.PayPal and Wise accepted.Merry Christmas!

Menace is a beautiful puzzle crafted by the ever popular Dee Dixon! This puzzle box has one of the best "first steps" you'll find! The first step is brilliant and just the start to an incredible puzzling experience. This copy of Menace is in beautiful condition. Seeing this puzzle, first hand, you'll see how the wood shimmers in the light. Please read what the popular blogger Boxes and Booze wrote about this puzzle box! https://www.boxesandbooze.com/boxesandbooze/menaceThere are no added fe...

THIS WAS MY IPP EXCHANGE PUZZLE A WHILE BACK ITS A PEN, ITS A STYLUS, AND NOW 1ST TIME EVER , ITS A PUZZLEBOX,,,,WOO HOOSEQUENTIAL DISCOVERY, FIND AND REMOVE THE DIAMOND INSIDEEXOTIC WOOD VERSION , ZEBRANOCENTRE BAND HAS AUSTRALIANA FAUNA INSIGNIA, NICE SOUVENIR FROM THE LAND OF OZ FREE POSTAGE COSTS, NO PAYPAL FEES 

Portal is Dee Dixon's celebrated Sequential Discovery Puzzle Box. Dee's earlier works like Where's My Hammer and Space Case have been very well received by the puzzle community. Portal carries on Dee's tradition of innovation and excellence. This is the second release of this box, which is handcrafted in small batches.Five Sinatra's review does a great job describing Portal:"This newest creation moves away from some of Space Case's more blind aspects, providing ample direction and feedback...

This is a very beautiful and clever sequential discovery box designed and crafted by Doog MenziesIt's a worthy successor of the single piece RHB which is travelling around the world.You will find multiple tools and discoveries and multiple walls to cross during the solve!Buyer to pay shipping fees calculated after the auction. Can combine multiple winnings.

Here is a collection of 6 of the Karakuri work kits all built up and ready to solve. They are all great little puzzles. I have to thin my collection to make room for other puzzles.Paypal or Wise

Origin Regression Cube - kawashima - KCG -  comes with original box and papers, excellent condition. If your not familiar with this puzzle, all I can say is its not an easy standard karakuri. Its a very smart puzzle and very fun solve. All my puzzles are kept in 40-50% humidity and out of direct sunlight, in an animal free zone. Smoke free.Buyer pays for shipping. Shipping to be calculated after sale. I will be using USPS priority mail - insured for full amount of puzzle.Payment will be via pa...

THIS WAS MY IPP EXCHANGE PUZZLE A WHILE BACK ITS A PEN, ITS A STYLUS, AND NOW 1ST TIME EVER , ITS A PUZZLEBOX,,,,WOO HOOSEQUENTIAL DISCOVERY, FIND AND REMOVE THE DIAMOND INSIDEEXOTIC WOOD VERSION , ROSEWOODCENTRE BAND HAS AUSTRALIANA FAUNA INSIGNIA, NICE SOUVENIR FROM THE LAND OF OZ FREE POSTAGE AND NO PAYPAL FEES 

Puzzle is in perfect condition - stored in a humidity and UV controlled roomShipping to be determined after purchase - please do not pay invoice until after shipping is determined - I can ship from US or CanadaAny questions feel free to message me! (Note: display stand in photo not included)https://karakuri.gr.jp/en/products/kw-43/

LotRS Cube (KW-49)by Hideaki Kawashimacondition: as new, comes with original box and papersitem page: https://karakuri.gr.jp/en/products/kw-49/