About this 3D model
If you shrink down for the a1 mini, keep the “Z” at 100% or it will be too thin. Load Black, purple, Lite Gray, and White into AMS. If you don't have ams Swap Instructions: Start with Black At layer #7 (0.64mm) swap to Purple At layer #12 (1.04mm) swap to Lite Gray At layer #18 (1.52mm) swap to White for the rest.