Strong Rugged Case

I wanted to design a case that is uses only 3d printed parts. No metallic screws, magnets etc.At, the same time, I didn't wanted to make any compromises for this one. ( still strong, reliable locking mechanism and customizable )Key features:* strong build and simple print with NO Supports.* strong and reliable locking mechanism using only 3d printed parts. This has a very satisfying click.* print-in-place hinges.* replaceable/changeable top/bottom covers for great color customization.* many optional top covers available in second profile. ( blank, skull, angry cat, tools logo )* no AMS required for multicolor print ( except the small cover details, which require 3 color changes only ) The top/bottom covers and the screws are printed separately, so you can use different colors than the base case. The label is also printed separately and you can do only one filament change for the top text on the label.* hanger for keychain/strap/label or whatever you want to attach to this case (for