Names and labels are difficult. Take this “3D Printed” water-cooling loop by [Visual Thinker] on YouTube. It undeniably uses 3D printing — but it also uses silicone casting and laser-cut acrylic, too.

usage: keygen.py [-h] [-b BITTING] [-u OUTLINE] [-w WARDING] [-o OUTPUT] filename Generates keys. positional arguments: filename OpenSCAD source file for the key optional arguments: -h, --help show ...