Approx. 4.8 cm x 6.8 cm x 1.2 cm / 1.9 in x 2.7 in x 0.5 in
Cardboard Display Box
"Lock'd In" is a trick-opening lock that will keep you guessing!
How does one open a lock that has no key-hole? There are no buttons, no tools, and no magnets either... You'll have to rely on your keen senses to feel and hear the hidden parts inside!
The main body is 2" diameter, large enough to handle easily but won't take up too much space in your collection. The Brass version weighs about 170g.
The lock is not terribly difficult but the blind mechanism adds to the delight of the solution. This special edition has been engraved with our Puzzle Master logo as well as the designer brand, Grave Raven. On the opposite side, the name of the puzzle, "Lock'd In" has been engraved as well.
Made by Grave Raven, who specialize in CNC Metalwork.
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Friday February 14th
This puzzle has such a unique mechanism it was a delight finding out. The downside is that the first step is easily solved by random motion. When I first solved this puzzle I just had to do the last step, which was anti climactic. However, the quality of the puzzle and detailed mechanics make this a good addition. So docked for the first step solved by accident but overall great because of the high quality craftsmanship and unique internal design.