Guide content

1. Overview
   • What is CNC machining?
2. CNC Manufacturing Standards
   • General Manufacturing Standards
   • General Tolerances
   • Part Tolerances
   • Size Limitations
3. Design Guidelines
   • Part Complexity
   • Fillets
   • Holes
   • Pockets and Cavities
   • Wall Thickness
   • Threads & Tapped Holes
   • Embossed & Engraved Text
   • Undercuts
4. Materials and Post-Processing
   • Metal Materials
   • Plastic & Composite Materials
   • Inserts
   • Part Markings
   • Finishes
5. Additional Resources
   • Quick Design Reference Chart
   • Additional Resources at Xometry