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 classic matchbox puzzle by Oskar van Deventer from Eric's 2015 release.  His comments are at Oskar's Matchboxes (2015) - Cubic Dissection – Cubicdissection

Like Euklid For Kids but with a slight twist which you will have to discover for yourself.  Pelikan's comments at Euklid For Kids 2nd Revised Edition – Pelikan Puzzles

Selling three, of what I consider, the best set of sequential discovery puzzles available at a reasonable price! Rating from easy to harder, I would say Safe Deposit, Bolt Action, then Mighty Pin! Unfortunately, these can only be sold in the USA due to the coins inside. 

I did not understand how this could possibly work at first and it took me a long time to find a solution.  Pelikan's description is at Shrinking Soma – Pelikan Puzzles

Tricky packing puzzle from Osanori Yamamoto.  Pelikan's description is at Neptune – Pelikan Puzzles

Angry Walter is an amazing SD puzzle. It's the best puzzle that Dee has ever made and I can't wait to see what else he'll create next! It's not blind like the Blinded puzzles, not very long, but it's still a journey with unique mechanisms that play very nicely into the robot theme. This is a scratched and dented version with only a few nicks in the same spot that I could find shown in the very last image. It's very small and not noticeable in the bottom ...

Designed by Christoph Lohe. As far as I can tell, no longer available from Arcwood Puzzles.

Kevin Sadler wrote about it:“Not content with giving us one 3x3x3 cube in a box puzzle (Belt Cube 3), Osanori and Pelikan have released another, even more difficult version, rather descriptively named W-Windows. The name clearly comes from the fact that it has a nice cubic box with 2 windows in it (not the usual diagonally opposite holes) and two of the pieces have a definite W shape to them. With this puzzle, the pieces don’t keep falling out when you play with them which you will come to a...

Kevin Sadler wrote about it:“I have to say up front that I am totally addicted to Alexander's designs! There is something truly special about them. He has taken the type of puzzle designed by Osanori Yamamoto and added a whole new dimension of fun to them. This consists of an Acacia box which has a plus shaped opening on the top and a minus shaped opening on the opposite side and 4 rather interesting but fairly simple shapes (made from Wenge) to be placed inside such that the opening is comple...

Kevin Sadler wrote about it:“My copy of Tulip 1 is made from a vibrant red Padauk and contrasting Wenge. The name seems to allude to the shape of the opening in the box. At first glance, it appears like a standard 2x2x2 shaped gap but after a moment of play with the puzzle, it rapidly becomes clear that the opening is severely restricted by a diagonal segment covering 2 of the interior corners. Osanori has used this method of constraint quite a lot over the last year or so and it really ups th...

Although, still available at retail, it’s no longer available in Blue! Either way it’s a fun puzzle no matter the color! IPP 35 Ottowa! Starting below retail! ObjectTake apart the tower and reassemble.DifficultyLevel 7 - ChallengingBrandPuzzleShedTypes3D Printed Puzzles, Maze PuzzlesDimensions6.2 cm diameter x 4.8 cm tall / 2.4 in diameter x 1.9 in tallPackagingBubble WrapProduct DescriptionDesigned by Simon Bexfield and used as Chris Dalgety's IPP (International Puzzle Party) Exchange Puz...

Group #7  5 Piece Block Designer Steward Coffin made from Oak and Walnut Steinhaus Cube Designed by Hugo Steinhaus made from Osage Orange Rho’s Bush Designed by Don Charley built by Steve Strickland 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 phot...

Group #5  4 Piece Pyramid Puzzle Steward Coffin made from mahogany Unknown walnut rectangle puzzle made from Walnut and maple inlay Unknown Square believe to be Steward Coffin made from Osage orange and blood wood sides with ebony key spline. (really cool)  Convolution Puzzle Steward Coffin  Wood is Ebony and Zebra Wood Two Rope Puzzle made from Walnut and maple inlay and oak Unkown box puzzle 2 layer deep believe steward Coffin Design made from spalted maple and mahogany...

Group #6  9 Piece Square Puzzle Steward Coffin made from Paduka, ebany, blood wood Checker Board Puzzle by Steward Coffin made from Oak and Walnut Convolution Puzzle Steward Coffin  Wood is Ebony and Zebra Wood Two Rope Puzzle made from Walnut and maple inlay and oak Unkown box puzzle 2 layer deep believe steward Coffin Design made from spalted maple and mahogany.  Selling my collection, most are made by myself taking great care in choice of woods and precision cutting, ...

“Isaacs’s Iris”   This is a puzzle by Stan Isaacs   Objective / Description - Put the pieces together and form a disk like the iris of an eye. Once you’ve done that, put it together again alternating the colors.  - How many solutions are there for the disk? How many are there with alternating colors?  - Each piece has a number or a letter on it. What do those numbers represent?   Packaging: Zip lock bagPreliminary estimate of shipping costs from...

Group #2 Coffin Quartet Designer Steward Coffin Wood is Paduka Convolution Puzzle Steward Coffin  Wood is Paduka and Maple Unkown square box puzzle made from walnut and maple inlays A Knot Puzzle by Steward Coffin made by another not positive on puzzle name 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 a...

“Yin and Yang Puzzle”   This puzzle is a exchange puzzle by Nancy Alliegro for the International Puzzle Party 24 held in Tokyo, Japan 2004   Objective / Description Fit all of the pieces together to form a spherical shape.   Packaging: Cardboard boxPreliminary estimate of shipping costs from the Netherlands.   Netherlands: from 0 - 10 kg approx $ 12.00   Europe 1: from 0 - 2 kg approx $ 21.00 to Belgium, Denmark (excl. Faroe Islands and Gre...

“NOB’s Diabolical 3x3”   This puzzle is a exchange puzzle by Nob Yoshigahara for the International Puzzle Party 23 held in Chicago, USA 2003   Objective / Description: Arrange the 9 squares in a 3x3 array so that the 12 pentominoes are created on the square intersections.   Packaging: Cardboard boxPreliminary estimate of shipping costs from the Netherlands.   Netherlands: from 0 - 10 kg approx $ 12.00   Europe 1: from 0 - 2 kg approx $ 2...

“Odawara’s Nine Problems”   This puzzle is a exchange puzzle by Naoaki Takashima for the International Puzzle Party 23 held in Chicago, USA 2003   Objective / Description: Make the 9 Polycube problems. See picture.   Packaging: Plastic boxPreliminary estimate of shipping costs from the Netherlands.   Netherlands: from 0 - 10 kg approx $ 12.00   Europe 1: from 0 - 2 kg approx $ 21.00 to Belgium, Denmark (excl. Faroe Islands and Greenland),...