Link is a puzzle made out of milled steel and acrylic, made for my Metals II Final.
Cold Rolled Steel, Acrylic
2" x 2" (when assembled)
The images below show the puzzle in both assembled and disassembled state:
The originial black of cold rolled steel was 2.2" x 2.2".
I milled the steel and acrylic to it's final shape using an end-mill.