Our manufacturability guidelines
One canonical source for every DFM check, quote-form warning and part review at FormHub. Public, versioned specs for CNC machining, 3D printing and sheet metal fabrication.
- Instant envelope + "beyond via engineering review"
- Tolerances per process (ISO 2768 & finer)
- Min wall thickness & hole diameter
Frequently asked questions
- What is your instant envelope?
- The largest size we quote instantly online. Larger parts are welcome via engineering review — no hard maxima.
- What tolerances are achievable?
- ISO 2768-m standard, ±0.01 mm achievable via fine machining + review.