chevy keychain

pinshape

Scale to the exact size needed, no support is required, and a wall thickness of over 1.2 millimeters is strongly advised. Three small hooks must be added to hold key rings securely. 3D printing settings: A layer height of 0.15mm or less is necessary. Print speed should not exceed 50mm/s. Twenty percent filling will suffice for most prints, but thirty percent may be more suitable for certain models.