This is an OpenSCAD program to produce a sample chip (like a paint chip) for a particular filament (or resin or whatever else your 3D printer uses). I wrote it to play with OpenSCAD more than anything else.

There are various customizable options:

• Size and thickness of chip.
• A text label (one or two lines), engraved or raised, near the bottom of the chip.
• A binder hole at the top, so you can attach a bunch of samples together.
• A top corner can be clipped off, because it looks cool. Maybe also helpful to find dividers in a stack.