Maracas

This is a maracas that reuses printer purge waste (“printer poop”) as the filling.Two-part design: a top cover and a bottom cup. The sound changes depending on the amount of filling. You can print it in a single run on an A1-mini (for two colors, printing the top and bottom separately makes adjustment easier). Changelogv2.2: Fixed an issue where the top cover threads were generated incorrectly (this bug occurred in v2.1; re-uploaded).This update: Fully revised the description. Added sections for assembly, tuning, and troubleshooting (Model geometry ...).