Accepted File Formats
JR CNC accepts various CAD file formats for quoting and production:
3D Model Formats (Preferred)
| Format | Extension | Best For |
|---|---|---|
| STEP | .stp, .step | Universal, recommended |
| IGES | .igs, .iges | Universal, older standard |
| SolidWorks | .sldprt, .sldasm | Native SolidWorks files |
| Parasolid | .x_t, .x_b | High accuracy |
| STL | .stl | 3D printing, simple parts |
2D Drawing Formats
- PDF: For reference and dimensions
- DWG: AutoCAD native format
- DXF: Universal CAD exchange
File Requirements
- Include tolerances on critical dimensions
- Specify surface finish requirements
- Indicate material preference
- Mark critical features clearly
Best Practice: Send STEP file + PDF drawing with dimensions for fastest quote!
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