For engineers who iterate fast
Your schedule is measured in iterations per quarter. Each iteration needs a functional prototype, on tolerance, with no surprises. And a supplier who understands that your job is to validate the design — not wait three days for a quote.
Radii combines digital quoting, technical review, and an audited shop network to help you go from CAD to physical part without losing control of quality, documentation, or traceability. Ideal for validating your design today and laying the groundwork for pilot batches or serial production.
From CAD to part in days
- 01
Upload your CAD
STEP, IGES, X_T, SLDPRT, or STL. Optional 2D drawing for critical tolerances. Automatic manufacturability analysis included.
- 02
Review your quote in minutes
Price, lead time, available materials, and DFM notes. Compare material or quantity options without waiting on another email chain.
- 03
Receive your prototype in days
Production in an audited shop, dimensional inspection with CMM, and delivery with documented traceability. Ready to iterate again or scale to production.
Frequently Asked Questions
What CAD formats do you accept?
We accept STEP, IGES, X_T, SLDPRT, and STL. You can also attach a 2D drawing in PDF or DWG when critical tolerances, finishes, or special manufacturing notes apply. When you upload your file, the platform includes a manufacturability analysis to flag observations before you confirm the order.
How long does a prototype quote take?
For parts with a complete CAD file, a quote with price and lead time can be generated in minutes. If the geometry, material, or tolerances require technical review, the Radii team validates and responds before moving forward. It's not a shop with an email inbox — it's a platform with an integrated review flow.
Can you manufacture parts with tight tolerances?
Yes. Radii operates with an audited shop network and dimensional inspection processes. When the project requires it, we deliver a CMM report and traceable batch documentation.
What materials do you work with for R&D projects?
We work with aluminum 6061 and aerospace-grade alloys, 4140/4340 steels, stainless steels, titanium, Inconel, PEEK, and other industrial materials. Availability depends on the project's technical requirements; we validate material, tolerance, and documentation before production.
Can I scale from prototype to production with Radii?
Yes. Documentation and traceability from the first prototype make the transition to pilot batches and serial production straightforward — no starting from scratch. The same audited network that builds your prototype can scale the project once the design is approved.
