Khối Lập Phương Hiệu Chuẩn 30mm

This is a 30mm Calibration Cube designed for accurate dimensional testing of your 3D printer. Features: • True 30 x 30 x 30 mm geometry • Sharp edges for precise measurement • Optimized for both FDM and Resin • Includes versions with/without axis letters • Designed to print in under 10 minutes Use this to test: • X/Y/Z dimensional accuracy • Steps/mm calibration • Shrinkage compensation • Tolerance and scale consistency Recommended Print Settings: Layer height: 0.2mm Infill: 20% Walls: 2–3 No supports required. If you find this useful, Please download it