Visible Lock Puzzle
The object of this puzzle seems easy enough, just remove the coin, but there are metal balls that will stop you from getting the coin out.
This puzzle is made out of Trespa which is a pressed wood material. The top is made out of acrylic.
This puzzle received the Grand Prize at the Puzzle Competition in 2011 which was held in Berlin.
This puzzle is made out of Trespa which is a pressed wood material. The top is made out of acrylic.
This puzzle received the Grand Prize at the Puzzle Competition in 2011 which was held in Berlin.
$88
