This is a beautiful piece of work by Eric.  It took many hours of play time to be sure I had solved every challenge.  See Eric's description at Reticulated Cubes Assembly Puzzle – Cubicdissection

The designer describes this assembly as "crazy hard" - he's right!  See Eric's description at Puzzler's Cage-Interlocking-Puzzle – Cubicdissection 

From twobrassmonkeys.com:The Puzzle : Your greedy little monkey has already eaten a whole bunch of bananas saving the biggest and best for last. Unfortunately, with eyes bigger than it's belly, the last extra large banana has only been partly eaten. Can you feed your monkey so that every last bit of nutritious banana is swallowed? Technical Specifications : Each monkey comprises of a linished brass head and bum with a black Aluminium Oxide blasted, acid etched, polyester powder coated aluminium ...

Very nice packing puzzle. 

This is from the Artisan series which has been discontinued.

Designed by Frederik Boucher, crafted by OshoThese aren’t crafted from exotic woods or perfectly glued but function as they should.Comes without original packaging but in original condition.Any questions please askShipping costsDue to current pandemic causing shipping problems I will only send insured internationally prices estimate. U.K. - £9Europe - £13Rest of the world - £25-£35 depending on locationShipping prices may increase if box size/weight increases Actual shipping costs calcul...

Designed by Frederik Boucher, crafted by OshoThese aren’t crafted from exotic woods or perfectly glued but function as they should.Comes without original packaging but in original condition.Any questions please askShipping costsDue to current pandemic causing shipping problems I will only send insured internationally prices estimate. U.K. - £9Europe - £13Rest of the world - £25-£35 depending on locationShipping prices may increase if box size/weight increases Actual shipping costs calcul...

Hello,i want to sell CUBI 361 designed by Frederic Boucher.The puzzle is made out of wood by Osho (Naoyuki Iwase).There are two openings in the box and the goal ist to pack all the 6 pieces inside the box so that the entries are completly filled.Shipping can be combined if you are winning more than one of my auctions. The shipping costs will be calculated after the auction. The buyer has to pay the shipping costs but of course no PayPal fees. :)Please contact me if you have any questions abou...

Minima series Designed by Frederik Boucher, crafted by OshoThese aren’t crafted from exotic woods or perfectly glued but function as they should.Comes without original packaging but in original condition.Any questions please ask

Designed by Frederik Boucher, crafted by OshoThese aren’t crafted from exotic woods or perfectly glued but function as they should.Comes without original packaging but in original condition.Any questions please askShipping costsDue to current pandemic causing shipping problems I will only send insured internationally prices estimate. U.K. - £9Europe - £13Rest of the world - £25-£35 depending on locationShipping prices may increase if box size/weight increases Actual shipping costs calcul...

Designed by Frederik Boucher, crafted by OshoThese aren’t crafted from exotic woods or perfectly glued but function as they should.Comes without original packaging but in original condition.Any questions please askShipping costsDue to current pandemic causing shipping problems I will only send insured internationally prices estimate. U.K. - £9Europe - £13Rest of the world - £25-£35 depending on locationShipping prices may increase if box size/weight increases Actual shipping costs calcul...

Designed by Frederik Boucher, crafted by OshoThese aren’t crafted from exotic woods or perfectly glued but function as they should.Comes without original packaging but in original condition.Any questions please askShipping costsDue to current pandemic causing shipping problems I will only send insured internationally prices estimate. U.K. - £9Europe - £13Rest of the world - £25-£35 depending on locationShipping prices may increase if box size/weight increases Actual shipping costs calcul...

Minima 9 by Frederic Boucher. Pack the box with the pieces so only the red is showing in the windows. Another tricky and fun by Boucher. Solved once.From a smoke free / pet free home.Buyer will pay shipping and will be calculated at the end of the auction. Shipping will be the amount the shipping service (USPS, UPS, Fedex) charges. I do not add any fees to the shipping. I can combine shipping for multiple auctions one.I do not add PayPal fees or any other fees. You will pay the bid price plus s...

Hello,i want to sell Dictionary Case designed by Koichi Miura!This puzzle has won the First Prize of the Japan Puzzle Association 2019!The goal ist to pack all 5 pieces inside the box which looks easy at the first sight but is really tricky!It's also one of the puzzles which is bigger than expected. :)Shipping can be combined if you are winning more than one of my auctions. The shipping costs will be calculated after the auction. The buyer has to pay the shipping costs but of course no PayP...

Hello,i want to sell the ODD Packing puzzle designed by Hirokazu Iwasawa (Iwahiro).The ODD Packing puzzle won the Puzzle of the Year Award (Puzzlers' Award and Jury Grand Prize) at the IPP 2008 Puzzle Design Competition!The goal is to pack all the three pieces inside the box which has a really satisfiying solution!Shipping can be combined if you are winning more than one of my auctions. The shipping costs will be calculated after the auction. The buyer has to pay the shipping costs but of...

6 piece Philos Knossos Cube designed by Bernhard Schweitzer with original documentation. Cube comes with wooden cover with porthole (see photo)Winning bidder will be invoiced for the total of the winning bid plus 4% handling fee plus shipping fee after the auction closes. 

Six-piece Philos Megaron cube designed by Bernhard Schweitzer. Puzzle includes wood cover with hold to display finished puzzle.Winning bidder will be invoiced for the total of the winning bid plus 4% handling plus shipping fee after the auction closes. 

This interesting packing puzzle was exchanged at the IPP39. Logical and fun. I found it quite tricky too.Comes with a sealed envelope that I presume is the solution!This is a wonderful piece of IPP39 history that displays well.Postage of multiple items will be combined all postage tracked where possible.

SU R by Yuyuki EndoThe purpose of the puzzle is to slide the pieces while they are still in the wax so that all the pieces fit within the wax. Also, make sure that the pattern of the parquet on the piece appears on the outside.The frame-like lid on top of the frame will not open unless it is in a specific piece arrangement. Put the pieces in a position where you can move them inside and close the lid to start the puzzle. The lid can be opened by pulling the pieces together well, so you can re...

23-piece puzzle by Bill Cutler from the collection of Dr. Benjamin Muckenhoupt. As Cutler describes it on his web site:Every dimension of every piece is different and there are no holes in the box. (The 23 pieces have 69 different lengths, widths and heights.) 23 pieces is the smallest number for which this can be done.Articles about this puzzle appeared in Scientific American and the Journal of Recreational Mathematics in 1979.Dr. Muckenhoupt often received early prototypes from Cutler, and the...