Protopasta Brass Filled PLA 3D Printer Filament, ProtoPlant Metal-Filled PLA Plastic Printer Filament with 60% Metal, Polish and Patina Friendly Metal Composite Filament

NEW Proto-Pasta 3D Printer Filament Composite Stainless Steel PLA 2.85mm 500g

Filament Review: Steel-filled composite PLA by Proto-pasta

Filament Review: Steel-filled composite PLA by Proto-pasta

Copper HTPLA Copper Metal-Filled PLA Filament – Protoplant, makers of Protopasta

Proto-Pasta brass Metal Composite HTPLA 3D Printing Filament 1.75mm 500G

Copper HTPLA Copper Metal-Filled PLA Filament – Protoplant, makers of Protopasta

Protopasta Stainless Steel-filled Metal Composite PLA Filament - 1.75mm (0.5kg)

YOUSU Conductive PLA Filament 1.75 mm for 3D Printer & 3D Pen 1 kg (2.2 lbs) Black : Industrial & Scientific

Protopasta 3D Printer Filament, PLA Filament 1.75mm, Amie's Blood of My Enemies Translucent Red HT PLA

Metal Infused Filament: Protopasta Metal Filled PLA 3D Printer Filament is comprised of a base PLA plastic mixed with 60% by weight copper powder.

Protopasta Copper Filled PLA 3D Printer Filament | ProtoPlant Metal-Filled PLA Plastic Printer Filament with 60% Metal | Polish and Patina Friendly

Proto-Pasta Copper Filled Composite HTPLA 1.75mm 3D printer filament - 3D FilaPrint

NEW Proto-Pasta 3D Printer Filament Composite Stainless Steel PLA 2.85mm 500g