CORE CAPABILITY

CNC Machining

Custom CNC machining for prototypes and production parts, supported by engineer-led DFM, traceable quality control and a global delivery network.

ENGINEER REVIEWEDUPDATED JUL 20268 MIN READ
±0.005 mmACHIEVABLE TOLERANCE
3–7 daysTYPICAL LEAD TIME
150+MATERIALS & FINISHES
CNC MACHINING

Precision without the procurement friction.

Mockup combines milling, turning and 5-axis capacity within one accountable workflow. Upload a CAD model, receive manufacturability feedback from an engineer and move from a single validation part to repeat production without rebuilding the supply chain.

  • 013-axis, 4-axis and simultaneous 5-axis milling
  • 01CNC turning, mill-turn and Swiss machining
  • 01Prototype, bridge and low-volume production
  • 01First article, dimensional and material documentation
TOLERANCES

Specify what matters. Control what ships.

Standard tolerances follow ISO 2768-m unless the drawing states otherwise. Tighter features are reviewed against geometry, material, process capability and inspection method before production begins.

  • 02Linear dimensions commonly held to ±0.025 mm
  • 02Selected features down to ±0.005 mm after review
  • 02Threads, bores and fits inspected to drawing requirements
  • 02CMM, optical, height-gauge and surface-roughness reports available
MATERIALS & FINISHES

A production-ready material library.

Choose from engineering metals and plastics with finishing managed in the same order. We validate cosmetic requirements, masking, critical dimensions and post-process tolerance implications before release.

  • 03Aluminum, stainless steel, steel, titanium, brass and copper
  • 03ABS, acetal, nylon, polycarbonate, PEEK and PTFE
  • 03Anodizing, passivation, plating, powder coating and painting
  • 03Bead blasting, brushing, polishing and as-machined finishes
READY TO BUILD?

Bring us the hard part.

Share your CAD and requirements. An engineer will respond with the clearest path forward.

Start a project
COMMON QUESTIONS

What engineers ask.

What files are best for a CNC machining quote?+

A STEP or Parasolid model plus a PDF drawing is ideal. The model defines geometry; the drawing communicates tolerances, threads, finishes and inspection requirements.

Can Mockup support both prototypes and production?+

Yes. The same engineering and quality workflow supports one-off prototypes, low-volume bridge builds and repeat production orders.

How quickly will I receive DFM feedback?+

Most projects receive an engineering response within one business day. Complex assemblies or regulated documentation may require additional review.