Puzzle Piece Storage Box

This model is made to be a small storage box that can connected in a chain to itself.  The lid slides up for easy access.  No supports required if lid is flipped onto its top while printing.  1mm tolerance built in.  The profile of the box base is 95mm x 80mm x 60mm.  The profile of the box lid is 65mm x 100mm x 5mm.  Storage space is 55mm x 70mm x 50mm.