A real collector's gem from designer Saul BoBroffAn "impossible object" type puzzleFor more info, check out the link - http://smallpuzzlecollection.blogspot.com/2013/05/4-street-elbows.htmlPLEASE NOTE - Winning bidder will be invoiced the total of the winning bid amount PLUS shipping cost (registered mail with tracking) to be calculated AFTER THE END of the auction PLUS 4.5% PayPal charge. Please check out my other listings - Simultaneous Maze, Heart In Heart, ODD Puzzle & Odd One Out

Pairing down my collection. Never got around to attempting this one, unfortunately.  Brian Young makes some of the best SD puzzles out there. Ages is named after how long it took the puzzle to be made from original conception.  From Mr. Puzzle’s site:This is not a binary burr even if it seems to have some of the elements. All the moves are random. That makes it less predictable to solve. And the burr has no frame; even the Coming of Age MkII pieces are technically making a frame which is ho...

Titan’s Treasure LockNever opened or had a chance to attempt.  Pairing down my collection. Auction included: One Titan padlock and one broken key, no external tools are needed or allowed to be used for finding the treasure3.5% handling fee will be added to winning bid. 

a set of 6 Inside3 cubes (InsideZCube.com)ranging from easy to mortally difficult.the easier cubes have mazes depicted on the sides.the harder they get, the less clues you get

Leontev's 205 Minutes is a masterpiece in both design and construction. So named because if you make one correct move per second, non stop, it will take you 205 minutes to disassemble. This n-ary juggernaut requires over 12 thousand moves to disassemble. Once disassembled, a reset mechanism allows you to quickly bring it to the original state with only four moves. It also comes with the 136 minute piece which only requires around 8,000 moves to solve.It was a difficult decision to make this puzz...

"Nope Box" is a very fun little puzzle box with sequential discovery style elements. Despite a medium level of difficulty, the solution sequence is a lot of fun to discover, and satisfying enough that you'll want to repeat it. The will make sense when you start to solve it...you'll think you got it, but you're not there quite yet!Please note that this puzzle requires no force to solve, and that excessive force could damage its precision cut panels.This puzzle is shipped assembled. For multiple ...

Please READ THIS: Shipping worldwide except Canada & Australia. Shipping and handling fees to be calculated.VisayasThis is the 8th sequencial discovery puzzle from Rex. New. Never solved.Goal: release the star.Paypal accepted.  Actual shipping and handling fees will be calculated at the close of the auction and will be paid by the buyer.

A 5-piece design by Jos Bergmans in the TIC category, level 1.5.4.4.  Ka'apuni means to go around or turn in the Hawaiian language.  Beautiful woods well crafted by Brian Menold.

from cubicdissection.com:Board Burr Rack looks quite simple. Simply slide four burrs into the rack spaces created by the frame. Easy, right? Unfortunately the two cubes trapped inside the rack makes that task substantially more difficult. Each board move affects its neighbors due to the two unit size of the cube it's interacting with, creating a shifting maze of confusion. When fully assembled, none of the boards are able to be completely removed without manipulating the cubes inside. Lots of fu...

Unusual shaped 6 pc burr.  Level 18.2

A nice cylindrical packing puzzle by the late and great Markus Goetz.produced by Philos

Looking quite a bit like the "Y" Pack is this second challenge from Haym Hirsh. The pieces are L shaped tetracubes and the box is very slightly different. Can you find the unique solution that fits all 5 pieces inside the box? I think this one is more difficult to solve then "Y" Pack. Getting the first 4 pieces into the box in a way that would allow the final piece to be inserted is something I couldn't get my head around. Again, I had to ask Haym for the solution in the interest of time. I wish...

Description: Box Rebellion, designed by Steward Coffin. Manufactured by Cubic Dissection. This version is yellow canarywood box with padauk pieces. Similar to the 4L puzzle. Condition: Excellent. No alignment issues. No flaws, if so difficult to identify. Payment: Accept PayPal and Venmo.  Approximate shipping and handling cost is $12 USD domestic (US) or $30 USD international added after auction. Please do not pay until final invoice is sent. Can combine with other orders to save...

Description: Lock Box, sequential discovery by Eric Fuller in Waterfall Sapele. One of Eric’s best puzzles to date and loved by many. Of my collection this is one piece that I’m most reluctant to sell. Amenable to offers. Condition: Excellent. No alignment issues. No flaws, if so difficult to identify. Payment: Accept PayPal and Venmo.  Approximate shipping and handling cost is $12 USD domestic (US) or $30 USD international added after auction. Please do not pay until final i...

Tree Box by Diniar Namdarian. Puzzle box / Sliding / Take apart.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 shipping. Nothing more.

POCKET - there are 2 challenges to this fiendish 2D packing puzzle. Both very fun with some neat moves. Will combine shipping. Shipping costs and handling fees (4.5%) will be calculated at the end of the auction. I accept Paypal and Transferwise.

pack the 4 pieces into the frame

Capsula Burr - Yavuz Demirhan - made by Eric Fuller in walnut and maple. 6 pieces, level 2.4, made in 2013.Shipping weight 10 ounces including packaging.

Reticulated Cubes is a fascinating exploration of 3x3 cube puzzles with a novel twist. Each box contains nine pieces, and there are eight possible cube solutions. The goal is to organize the pieces in the box such that any three pieces in a straight line will assemble into a cube (tic-tac-toe style). The solution is quite difficult to find!This Puzzle is shipped disassembledFor multiple items, combined shipping is available. Simply message me once you are finished bidding and I will send an invo...

A unique 2-dimensional burr requiring 9 1/2 moves,   and final 4% (5% international) handling costs will be calculated at close of auction.]