Boaz’s latest SD Puzzle Lock – LOKI

Brian’s well known for being a huge fan of Danlock. The gold standard puzzle lock created all those years ago by Dan Feldman.

Loki is the latest very hard puzzle lock designed by his son Boaz. Following in the footsteps of his famous father, over the past few years Boaz has created his B-Lock and B-Lock II, but this time he’s convinced he’s added several new and unexpected tricks in this lock that you won’t have seen before. Brian’s been playing with it for weeks on and off and not cracked it yet. Could it be as hard as Danlock?

Loki is now available on our website at

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