Endless Exploration EX12 (Jan. 2026) High Performance PCTG Composites
Like PETG? You'll love PCTG! PCTG, like PETG, is an amorphous co-polyester, but PCTG is more impact, chemical, and weather...
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HTPLA & PLA are formulated for reliability + high speed. HTPLA prints like PLA. AMS compatible, 3D print edge guards if desired. More details in our blog. Thanks for choosing Protopasta! Questions? Email support@protoplant.com
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Prints like pla with default pla settings. I used my Bambu a1.
Just want to let you know that the filament is fantastic! However, for the most expensive roll of filament that I have ever purchased, the roll it's on the garbage!!!! If you are not going to use a plastic roll, at least you could have put the filament on a better grade of cardboard roll. This does not work with my Bambu H2S AMS system. I would hope you could make a change with this aspect of your product. Having printed thousands of prints over the past several years I have never run into a problem like this, not even with very cheap rolls that have been purchased.
Thank you,
Joe Rocco
Used to make lantern, very nice deep red with 2mm thickness.
Super easy to print and post process, nice density. Looks great.
Prints great- I have gotten a medium shine on some of my parts.
Prints beautifully and is the perfect material for finishing. The properties if this filament are perfect!
A very smooth printing filament. Now, I have try polishing & adding patina!
Love the filament, didn't love the cardboard spool, most of the filament is now un-spooled as I horribly failed trying to transfer it to a real spool(my fault)
I made a rusted bridge for battletech with this stuff. Super happy with how it melts into other pla for the AMS on my bambu p1s
Cool variety of materials, I'm always excited when I get the notification a shipping label has been created!
Enjoy select colors from our community collaborations below
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25% off items in SALE collection with the code WINTERSAVINGS2526