Only 4 pieces to fit into the tray but this is not so simple and is fun to figure out.  Made by Brian Menold at woodwondersonline.

CNC milled, solid aluminum pieces form a gold tone aluminum cube, a fun puzzle and awesome display piece.Iso-Crate is crafted in aluminum, high precision, #8 in popular Mental Block series.  Robert Rose is one of the most highly regarded machinists of the past several decades.  Note markings on core "ISO-CRATE  MBP 8".  Visit  https://www.themetagrobologist.co.uk/robert-rose-mechanical-puzzles/ for more info.A rarity on the auction block.  Hopefully not a Mental block...Mahalo!Internatio...

*rare edition*  Sides of base are inscribed ""GEAPPLE K-3A-8/10  DESIGN BY Z-A IN HUNGARY"Goal: Build a tetrahedron on the base. Some balls will fit into the dents of neighboring balls.Limited handcrafted edition, #8 of 10 made.  Large, rare display piece that is fun to play.  Includes aluminum base and lucite storage/dust cover as shown.  Pieces have dimples to create a deviously difficult challenge.  CNC milled aluminum.  Assembled, no solution.Winner of the Jury 1st prize in the 20...

This was one of Laszlo's two entries in the 2019 IPP and a Top Ten Vote Getter. Fit all the L pieces into the box. Has a nice "aha" moment.

Casino by Volker Latussek and produced by Rombol.Actual shipping cost will be calculated after the auction.

6 "coins" must be loaded into a box (the "machine") so that none stick out the top. A demanding packing problem with only one solution.  Uses spatial awareness in order to solve it.2018 Puzzle of the year, jury grand prizeIn the 2018 puzzle design competition

Up for auction is a nicely made packing puzzle with 3 different challenges. You have to use the same pieces to fill 3 totally different shaped spaces. A fun task for the whole familyIf you will win this auction you will receive an email from me asking for your preferred shipping method, i.e. cheapest/most expensive or tracked/untracked shipping. You can pay with SEPA bank transfer (without any fees) if you are located in Europe. Of course you can use Paypal or any other payment method (though th...

An excellent 3D packing puzzle designed by Volker Latussek and produced by Pelikan.https://www.pelikanpuzzles.eu/detail/dunant/Actual shipping cost will be calculated after the auction.

Another brilliant packing puzzle by the designer of the award winning "Casino" puzzle, Harun is a tricky assembly. Six notched sticks and six small planks pack into the box two different ways. The solution is trickier than is apparent given the simple pieces.Construction of this puzzle is excellent, with a precise fit which displaces a cushion of air when the entire assembly is dropped in at once. This puzzle is shipped unsolved.For multiple items, combined shipping is available. Simply message ...

I'm making room for new puzzles and am searching for new owners for them.ODD Packing PuzzlePut the thee pieces flush into the box. Easy enough! Right?Original price was $99 plus shipping and VAT. Starting bid will be $75.Why I'm selling:Some puzzles do not offer any real re-solving fun for me. Once opened/solved, the puzzle itself has lost some of its magic for me.As I'm trying to concentrate on some specifics I'll probably re-liquidate some of my boxes and SDs, as well as some other stuff over ...

Stewart coffins - Half Hour produced  by Eric fuller This is from cubic dissections artisan series.Words by Eric fuller:Stewart Coffin designed the Half Hour puzzle in 1975. So named because he thought it would take most people about that long to solve it. He said:"The six-piece version of the 3x3x3 cube will be considered first. For aesthetic reasons, one might prefer that all the pieces be the same size, but this is impossible, so the nearest approximation is to use three four-block pieces a...

ORIGINAL namesake puzzle, very rare Bill Cutler design that was hand crafted in his workshop.  From 1980, this is a large version, very playable, with original typewritten instructions/backstory.23 pieces, solid wood, in a crafted wood box.Created after and inspired by IPP3 (not a typo), this is an enjoyable and rare piece of puzzle history!Mahalo!International Shipping AVAILABLE - see Shipping tab for detailsNOTE - Winning bidder will be invoiced the total of the winning bid amount plus 4% pay...

A great box of puzzling fun from renowned designer Naef!  Sort of like 3D tangrams, many shapes can be constructed.New in original box with instructions.  Blue version, CELLA no. 9608Mahalo!International Shipping AVAILABLE - see Shipping tab for detailsNOTE - Winning bidder will be invoiced the total of the winning bid amount plus 4% payment processing fee (PayPal) plus shipping fee after the auction closes. Please see many other HoneyBadger listings featuring puzzles from the Garcia Family ...

Designed and made by Stewart Coffin design # 256Goal : With puzzle art such fun to play          Chuck the four "chekers" in the tray           So that shape and color both will be          In perfect two-fold symmetry IPP 31 exchange from Dave Rossetti

Goal : Fill the box with the 25 pieces (amonst them 23 "C"). No identical color is allowed to adjoin another.IPP-31 exchange puzzle from Alain Zalmanski

Lot of x4 very cool Toyo Glass puzzles:Packed in Tokyo - with box, box in fair condition - complete, excellent condition!Pile Em Up - 6 Piece - with box, box in fair condition - complete, excellent condition - with original insertsBeverly Plum packing puzzle - brand new!Beverly Crackers packing puzzle - brand new!

Cubes in Space by IwahiroAn IPP2011 design competition entry as well as An IPP2012 Edward Hordern exchange gift designed by Iwahiro and made by DYLAN-Kobo.Two challenges:Can you pack ten piece into the container so none can slideCan you pack eight pieces into the container so none can slide.Outstanding craftmenship, great puzzle.This auction is for an IPP2012 exchange version!I'm selling this because I lack the space to keep and display all of the puzzles I buy, the...

Card case by Takeyki EndouA IPP2019 Edward Hordern exchange gift designed and made by Takeyki Endou.It can hold two business cards, the challenge is to put the two frames in the holder.Outstanding craftmenship, great puzzle.I'm selling this because I lack the space to keep and display all of the puzzles I buy, the starting price is what I paid for it. Shipping is: Netherlands € 6,95 Europe: € 13,50 - € 18,00 World: € 25,00 insurance to be calculated afterwards, depending on winni...

Up for auction is a rare puzzle designed by Zdravko Zivkovic called cuBBex. It is from his so called "Zero Edition" (only 10 copies are ever made) and comes along with a certificate (my copy is #7). The goal is to place the 4 cubes in the given wooden tray in a way that all 4 sides (including the non-visible bottom) will show different icons. It will certainly take ist time!If you will win this auction you will receive an email from me asking for your preferred shipping method, i.e. cheapest/mos...

Up for auction is a packing puzzle thought out by James Kerley called EMERALD ISLE. It was used as an IPP exchange puzzle back in 2009 and has many, many challenges to solve. It comes with the original instruction sheets and will guarantee many hours (would say weeks) of puzzling fun.If you will win this auction you will receive an email from me asking for your preferred shipping method, i.e. cheapest/most expensive or tracked/untracked shipping. You can pay with SEPA bank transfer (without any ...