Lock'd In by GraveRavenThis aluminium puzzle lock is very different from other puzzle locks. It has no key and no keyhole.Feel, listen, twist, turn, smell if you want to, in order to open it and admire the smart mechanism and engineering on the inside.Then find out how to close it again...Lock'd In is no longer for sale from the maker (graveraven.com)This copy has very light scratches from normal handling, it comes in its original Graveraven packaging, seen in the 3rd picture.- - - - - - - - - -...

DanLock - A sequential discovery lock puzzle.DanLock was designed in 1996 by Dan Feldman. It is considered the "The best puzzle lock" by many puzzle collectors.DanLock contains two keys - the first one is locked in place by the shackle and the second one is in 2 pieces...Your challenge is twofold:1) open the lock2) bring the lock and keys back in their original state.DanLock is made of brass and stainless steel, based on a standard lock.The package contains the lock and keys, its black fabric ba...

Solved once. Great Condition.Free Shipping within th U.S. No international Shipping.

B-Lock by Boaz Feldman.B-Lock is a two stages puzzle. When you first examine the lock, you'll notice that you can't actually insert the key into the keyhole... It's BLOCKED! To unlock it, you'll really need to think outside of the box (or the lock?). The specific trick of this lock puzzle is like nothing you've seen before.B-Lock is made of brass and stainless steel, based on a standard lock.The package contains the lock, its fabric bag and instruction card.- - - - - - - - - - Please note:I am ...

FunLock by Boaz Feldman.The FunLock is a revised version of Dan Feldman's TRIP puzzle, which was invented by Dan more than twenty years ago.This lock has been designed for NEW puzzle lock solvers and is a good entry-level puzzle. FunLock is made of brass and stainless steel, based on a standard lock.The package contains the lock, its fabric bag and instruction card.- - - - - - - - - - Please note:I am currently auctioning 30 (mostly) metal puzzles on behalf of a puzzling friend who no longer c...