About this 3D model
A very simple thing you can clip a PCB into and keep it safe from accidental shorts or mount onto a more permanent fixture. Inspired by things 24096 (the Raspberry Pi plate) and 32201 (XClip for Raspberry Pi) this one is a bit more applicable for lower resolution (0.3mm or higher) prints and far more functional than aesthetic. It also has the benefit of being parametric.