Tier List

Polypropylene

PP • Polypropylene

F

Can bend without damage, extremely rugged, phenomenal layer adhesion. Lowest density filament (30% more per kg). BUT: worst bed adhesion, curls aggressively, curling gets worse when cooling. Supports impossible to remove. 40D durometer = too soft.

specialtyEnclosure Required
Warnings
  • Warping gets WORSE as it cools
Print Settings
Print Temp220-260°C
Bed Temp80-100°C
Enclosure:Required
Material Properties
Strength65
Flexibility50
Heat Resistance70
Resistance Ratings
UV Resistance
High
Chemical Resistance
Excellent
Humidity Sensitivity
None
Usability
Ease of Printing
(1/5)
Price Tier
$(Budget)
Pros
  • Bend without breaking
  • Low density
  • Chemical resistant
  • Perfect layer adhesion
Cons
  • Worst bed adhesion imaginable
  • Curls like crazy (worse when cooling)
  • Supports impossible to remove
  • Too soft at 40D
  • GFPP is the only usable form
Use Cases
When you hate yourself

Also known as: polypropylene

Data sourced from Zack Freedman / Voidstar Lab