3D Printing CNC Machining 3D 报价File UploadChoose 3D Compressed File, types: [STL Recommended], STP, STEP, OBJ. For color 3D prints: 3MF Limitation: Wall thickness > 1.2mm, Thinnest part ≥ 0.8mm (If your walls are too thin, the part may not be functional, or may warp during printing.) Maximum file size: 100 MB 3D TechnologySLA(Resin)SLM(Metal)MJF(Nylon)FDM(Plastic)SLS(Nylon)WJP(Resin)MaterialStainless steel 316LEngineering plasticsNylon 3201Nylon PA12Nylon whiteFull-color resinResinous whiteResinous blackRadio Field Yes (General sanding) NoQuantitySubmit Form CNC 报价File UploadChoose 3D Compressed File, Upload Instructions: 3D (Required): STEP (.step, .stp) 2D: pdf, dwg, dxf Compressed files: zip, rar. A 3D file must be contained in the compressed file. It is recommended to upload 3D and 2D drawings at the same time, and the 3D and 2D drawings of the same part should have the same filename. Limitation: Up to 10 files at a time, max 100MB each. QuantityMaterialAluminumPlasticSteel AlloyStainless SteelSmallest RoughnessRa3.2Ra1.6Sub-assembly Yes NoThreads Yes NoSubmit Form