Simple box with integral staggered hinge

This is a simple OPENSCAD design for a hinged box to store things in. As scaled presently, it will print a 82 mm x 34 mm x 20 mm small box with click-shut clasp and integrated open side hinge. For the hinge pin at this scale, the wire from a normal paper clip, cut to length, was used in the pictures prototype. (insert wire with care not to break the print). The pin is captive and does not require any fastener, threads, or end-stops. At larger scales, a section of strong filament might be used. In it's original un-scaled dimensions, the hing holes were designed to accept 3.0mm filament for pins.

The purpose of this "Thing" is to provide a teaching example in the use of OpenScad code. If you adapt this code for any purpose including instruction, please provide attribution to this source.

Slicing was done using the standard presents in CURA for the Ender 3 "Draft" profile (layer height = .2mm) Support are necessary for the outer sections of the hinge parts, but special car