PCL Filament

Polycaprolactone

B
Also known as:PolycaprolactoneFlex PLA (MakerBot brand name)
Family:PCL

Why Use PCL?

  • Very low-temp printing (~100C); softens in warm water; can be heat-formed
  • Useful for prosthetics/fitment via hairdryer reshaping
  • Can be used like an adhesive; similar to Shapelock/InstaMorph pellets

Things to Consider

  • Not actually PLA despite branding
  • Low-temp / waxy nature limits use cases; poor adhesion for many glues

Frequently Asked Questions

What is PCL filament?
PCL (Polycaprolactone) is a 3D printing filament. Very low-temp printing (~100C); softens in warm water; can be heat-formed
What temperature should I print PCL at?
PCL typically prints at nozzle temperatures of 60-110°C and bed temperatures of 30-45°C. Minimal
Do I need an enclosure to print PCL?
No enclosure is needed for printing PCL.
What is PCL filament best for?
PCL is best for: Very low-temp printing (~100C); softens in warm water; can be heat-formed; Useful for prosthetics/fitment via hairdryer reshaping; Can be used like an adhesive; similar to Shapelock/InstaMorph pellets.
What are the downsides of PCL filament?
The main considerations when using PCL: Not actually PLA despite branding; Low-temp / waxy nature limits use cases; poor adhesion for many glues.