Initially released in 2012, Topless Box is a favorite we never tire of recreating. The solution is tricky and surprising. Upon inspection Topless Box immediately presents a conundrum: with two lids and no top or bottom, how can it be opened? Where do you even begin?The mechanism may be deduced without the use of external tools. No bumping, banging, shaking, spinning, gravity moves, or excessive force is necessary or allowed. Once opened, the elegant mechanism is visible to the solver, and you'll...

Initially released in 2012, Topless Box is a favorite we never tire of recreating. The solution is tricky and surprising. Upon inspection Topless Box immediately presents a conundrum: with two lids and no top or bottom, how can it be opened? Where do you even begin?The mechanism may be deduced without the use of external tools. No bumping, banging, shaking, spinning, gravity moves, or excessive force is necessary or allowed. Once opened, the elegant mechanism is visible to the solver, and you'll...

Initially released in 2012, Topless Box is a favorite we never tire of recreating. The solution is tricky and surprising. Upon inspection Topless Box immediately presents a conundrum: with two lids and no top or bottom, how can it be opened? Where do you even begin?The mechanism may be deduced without the use of external tools. No bumping, banging, shaking, spinning, gravity moves, or excessive force is necessary or allowed. Once opened, the elegant mechanism is visible to the solver, and you'll...

Initially released in 2012, Topless Box is a favorite we never tire of recreating. The solution is tricky and surprising. Upon inspection Topless Box immediately presents a conundrum: with two lids and no top or bottom, how can it be opened? Where do you even begin?The mechanism may be deduced without the use of external tools. No bumping, banging, shaking, spinning, gravity moves, or excessive force is necessary or allowed. Once opened, the elegant mechanism is visible to the solver, and you'll...

Initially released in 2012, Topless Box is a favorite we never tire of recreating. The solution is tricky and surprising. Upon inspection Topless Box immediately presents a conundrum: with two lids and no top or bottom, how can it be opened? Where do you even begin?The mechanism may be deduced without the use of external tools. No bumping, banging, shaking, spinning, gravity moves, or excessive force is necessary or allowed. Once opened, the elegant mechanism is visible to the solver, and you'll...

Selling my Sun Dial puzzle by Jesse Born. Serial number is 44/400 and I was the first owner. Puzzle comes with original certificate.Puzzle is in good condition, but not flawless unfortunately. Part of the top ring broke in half. Damage was repaired with glue, but will remain a weak point of the puzzle. Damage is visible in the last photo. Puzzle was tested after repairs and is fully functional.Puzzle is a bit too tight for my liking, but it was like that since I received it so should be acceptab...

Selling my SDCB by Junichi Yananose (Juno). Puzzle is in good condition, no flaws that I'm aware of. Puzzle and base will be included in the package. Package will be sent via UPS and insured against amount of winning bid. Shipping costs to be calculated after bidding has concluded and to be paid by buyer.