Print these filament swatches/samples to keep track of all your filaments! Super handy for showing people which colors and materials you have at your disposal.
Printing takes just 3-4g of material and a keychain ring will help to keep all your swatches in one place. Simply download the f3d file and edit one of the sketches in the timeline bar at the bottom of the screen to change the text. Then export and get to printing!