Upload Your CAD for Engineering Review & Quote

Send your 3D CAD, 2D drawings and project requirements. SPI will review manufacturability, tolerance feasibility, tooling risk, material suitability and quotation details before replying with clear next steps.

  • 24h quote feedback for complete RFQ packages
  • DFM review for wall thickness, draft, undercuts, gating and tolerance risks
  • Moldflow review available for qualified injection molding projects
  • NDA support before file upload
  • ISO 9001 / IATF 16949 quality system support

What to Include for Faster Review

Required / Helpful Recommended Input
3D CAD STEP, IGES, Parasolid, STL
2D Drawing PDF / DWG with tolerances, GD&T, datums
Material Resin, metal grade, or “not sure yet”
Quantity Prototype, pilot run, annual volume
Critical Features CTQs, sealing surfaces, cosmetic areas, assembly interfaces
Quality Needs FAI, CMM report, PPAP, material certificate if required