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Quantity
1
Description
We are pleased to re-release PHA filament under our Ambrosia Brand in partnership with ecogenesis bipolymers genPHA®. This filament is MADE IN THE USA!
PHA is a biopolymer made from natural materials. It looks, feels, and works just like pl...
Reviews
5.0
3 ratings
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Awesome Filament!
It prints pretty well with stock settings that you can get on the spool's QR code. You will most likely need to tune to your exact printer. I have an Elegoo Centauri Carbon. Highly recommend this to anyone who wants to improve their impact on the environment by 3d printing items with plastic.
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Hunter · March 14, 2026
Great stuff!
Getting good bed adhesion with Garolite.
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Eric · May 18, 2026
Sensitive but worth it
PHA is known to warp and I can't claim this stuff doesn't, but once you get a solid profile and know it's strengths and weaknesses it will print silky smooth. I have been testing genPha material directly from Polar filaments, but the price, shipping, and cardboard spools through west3d has me sold and I'll be a repeat customer. This PHA formulation is much easier to work with than others I've tried, but worth noting that orange frog tape or smooth pei + PVOH glue stick are your friends. I've been recently testing directly on g10 with glue stick, but have heard great things from purpose made g10 build plates too. Large flat surfaces are still a challenge, but most prints with the right bed surface and a brim will print surprisingly well. Might take a little tinkering, but in my opinion it's well worth it.