High Density Stainless Steel-filled HTPLA Color_Brown we'll email a survey to

we'll email a survey to learn about the color you want to make so we're prepared for our 20 minute session

The Protopasta Fil-anthropy Fund is proud to partner with the Whistle Crew

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Thanks in advance for supporting this new venture that allows us to get back to our broader passion for process and materials

High Density Stainless Steel-filled HTPLA Color_Brown we'll email a survey toMost magnetic + heat resistant! High Density Stainless Steel HTPLA Filament has 70wt% 400 series stainless steel for the most magnetic HTPLA 3D prints and 3x the temperature resistance (when heat treated) compared to PLA based metal filaments. Protopasta Stainless Steel HTPLA is ferromagnetic. Yes, 400 series stainless steel is magnetic! Encapsulated in plastic, the steel powder creates a matte, cast metal finish as printed, but can be brushed,