This is a 3x3 snake cube puzzle done with a 3d printer. After assembling the snake don't cheat on solving the puzzle. :) well maybe you should, just think of how long you could spend solving it if you had a block in the wrong position. LOL Hope you have fun with it.
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Imported from Thingiverse: https://www.thingiverse.com/thing:10486
Original creator: epideath