Tolerances
Tight tolerances add inspection and setup work. Apply them only where the assembly needs them.
// CNC_ROUTE
Solid CAD into CNC metal parts.
Start with STEP or STP, then select from the material family, finish, heat treatment, and inspection options that fit the part. Exact grades and availability are confirmed during human review.
Good first fit
- Brackets, mounts, adapter plates, housings, and enclosures
- Prismatic parts suited to CNC milling
- Precision faces, holes, threads, fits, and assembly interfaces
- Projects that start from solid STEP or STP geometry
A request outside this scope is reviewed honestly; availability is not assumed until confirmed in the quote.
Review before price
The geometry behind the number.
A CNC quote is shaped by more than part volume. We review the specific features that change tooling, setups, cycle time, and inspection effort.
Internal corners
Small radii require smaller tools. Larger radii usually machine more efficiently when the design allows.
Depth & access
Deep pockets, tall walls, and features reached from several sides can increase tool reach and setups.
Inspection
Critical features and reporting requirements should be identified before the quote is finalized.
What to send
Enough context to avoid guessing.
Solid STEP model
Preferred source for the part geometry.
Drawing when needed
Add datums, fits, threads, finish, and critical tolerances that are not defined by the model.
Assembly context
Tell us what the part interfaces with and which features are allowed to change.
Finish expectations
As-machined, blasted, anodized, polished, coated, plated, or passivated routes are reviewed against the selected material.
Ready for a manufacturability review?
Upload STEP or STP for the CNC source. Add STL as a companion mesh when it exists; both files can remain in the same project packet.