What is perimeter (wall)?

A perimeter (wall, shell) is the outer wall of the model. The number of perimeters determines wall thickness and strength. Standard 2-3 perimeters.

Number of perimeters

  • 1 perimeter - vases, thin decorations
  • 2 perimeters - standard, fast print
  • 3-4 perimeters - strong functional parts
  • 5+ - instead of high infill for max strength

Strength tip

More perimeters often add more strength than higher infill. 4 perimeters + 15 % infill = stronger than 2 perimeters + 50 % infill. Less material and time.

Filaments in our offer

300+ colors and types of filaments in stock. Shipping within 24 hours.

Browse filaments
← Back to 3D glossary