Proudly re-released under the Ambrosia brand in partnership with EcoGenesis—this PHA filament is MADE IN THE USA!
PHA is a high-performance biopolymer derived from natural materials. It offers the look, feel, and functionality of traditional plastics, but with a critical difference: it is environmentally safe and leaves zero microplastics behind.
Developed by EcoGenesis Biopolymers, our formula enhances mechanical properties so you don't have to choose between quality and sustainability. Expect high-precision prints that are smooth, consistent, and eco-friendly.
Why Choose PHA?
Truly Biodegradable: Recyclable, compostable, and biodegradable under all conditions—including home compost bins. If it ever reaches a landfill or ocean, it will naturally break down.
Quality Performance: Improved bed and layer adhesion with minimal die swelling ensures highly accurate prints.
Easy to Use: A clog-free, bubble-free formula with exceptionally low warpage and shrinkage.
Safety First: Phthalate-free, BPA-free, and CPSIA compliant. Contains no chemicals listed under California's Prop 65 (as of 09/24/2025).
*Not suitable for direct food contact.
Recommended Printer Setup
Extrusion Temperature: 195°C ± 10°C
Print Fan: On (100% after first layer)
Bed Temperature: Off (0°C)
Bed Adhesive: PVOH Glue
Brim Settings: 10-15mm width | 0mm separation gap
Print Speed: 20–30 mm/s
Drying: Material is slightly hygroscopic (0.03%) but dries very quickly if needed.
