Coffee stopper with an empty “canvas” so you can write your own design. Compatible with lids you get at Starbucks, Café Ladro, and BoonBoona Coffee.
You can use the BambuStudio option to write your own text (use ≤ 1mm text thickness) or insert your own custom STL.
Brim: required!
Support: Not required
AMS: I tried printing multi-color with AMS, but multicolor requires supports!
Walls: Arachne walls make the coffee symbol look a little better.
Note: PLA softens with heat, like a hot coffee or tea. I still printed and used PLA with no problems, but YMMV. If this is a concern, print with PETG, ABS, or ASA. Keep in mind that FDM prints used on foods are disposable because they can't be considered food-safe due to their crevices and pores.