Print-in-place hinge

This is a simple print-in-place parametric hinge. This configuration is 15mm center to center for the screw holes, both width and height. The depth is 2mm. The screw holes are set up for M3 countersunk screws. It requires your printer to be calibrated to at least 0.3mm to print correctly. The hinge is designed to be printed upright for strength, and it needs a ~5mm outer raft. At least for smaller dimensions, you do not need to print with supports! Just open and close it a few times after the print is complete and it's ready to go. You can download the FreeCAD file and customize most of the options (width, height, depth, padding, fillet, screw size) in the spreadsheet. It should also be easy to, e.g., add an additional screw hole.