How Many Grams in a Spool of PLA

PLA spools typically contain 100g, 250g, or 500g of filament. The exact weight depends on spool size and manufacturer specifications.

Common PLA Spool Weights

  • Standard small spool: 100g
  • Medium spool: 250g
  • Large spool: 500g

Comparison of PLA Spool Sizes

Spool SizeWeight (grams)Typical Use
Small100gSmall prints, prototyping
Medium250gRegular printing, hobbyists
Large500gProfessional use, bulk printing

Factors Affecting Spool Weight

  • Diameter of spool
  • Material density
  • Manufacturing standards

Benefits of Larger Spools

  1. Reduced waste from multiple spools
  2. Lower cost per gram
  3. Continuous printing without interruptions