SECTION

Processes

CNC machining, SLA, SLS, and metal 3D printing, and how to choose between them.

  1. 01 What is CNC Machining? CNC machining explained: how subtractive manufacturing works, mills vs lathes, tolerances, and when CNC is the right process for your part.
  2. 02 CNC Milling vs. Turning The difference between CNC milling and CNC turning, which part geometries suit each process, and why the platform quotes them separately.
  3. 03 What is SLA 3D Printing? SLA resin printing explained: how vat photopolymerization works, surface quality, tolerances, and when to use it for visual prototypes.
  4. 04 What is SLS 3D Printing? SLS printing explained: how laser sintering of nylon powder works, why it needs no supports, and when to use it for functional parts.
  5. 05 Metal 3D Printing (DMLS/SLM) DMLS and SLM metal printing explained: how it works, when it beats CNC machining, and what to expect on cost and lead time.
  6. 06 Choosing a Process A practical decision guide for picking between CNC milling, CNC turning, SLA, SLS, and metal 3D printing based on geometry, quantity, and budget.