Duramic

Very good value + generally consistent; occasional batch/packaging variance

Tier B

Why Tier B?

  • Widely used with many successful prints
  • More variability reported vs Tier A, especially across different product lines

Pros

  • Affordable and dependable
  • Print consistency / tight tolerances
  • Smooth layers; reliable for functional parts
  • Perfectly wound spools; no tangles
  • Solid vacuum packaging; low brittleness out of the box
  • Smooth finish with slight satin sheen

Cons

  • Cardboard spools (often transfer to reusable spool)

Recommended For

Affordable dependable PLA
Functional parts needing consistency
Tight tolerances on a budget

Additional Notes

  • Top pick for affordable, dependable PLA