Proto-pasta filaments
Proto-pasta Conductive PLA is a great choice for low-voltage circuitry applications, touch sensor projects, and using prints to interact with touch screens.
Proto-pasta Conductive PLA is a great choice for low-voltage circuitry applications, touch sensor projects, and using prints to interact with touch screens.
Proto-pasta HTPLA (High Temperature PLA) Easy to print, superb finish, low warp and magnificent layer adhesion.
Proto-pasta HTPLA (High Temperature PLA) Easy to print, superb finish, low warp and magnificent layer adhesion.
Give your prints a POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta.
Give your prints a POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta.
Give your prints a POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta.
Give your prints a POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta.
Give your prints a POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta.
Another amazing 3D printer filament by Proto-pasta. A rich dark PLA filament which can be annealed (heat treated) to give added strength and durability.
Another amazing 3D printer filament by Proto-pasta. A rich dark PLA filament which can be annealed (heat treated) to give added strength and durability.
Give your prints a POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta. A purple to rule the galaxy from the King's of Filament!
Give your prints a POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta. A purple to rule the galaxy from the King's of Filament!
Give your prints a festive POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta!
Give your prints a festive POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta!
Gold Dust Glitter Flake HTPLA has a translucent base with no color added, just big ole' gold flecks.
Gold Dust Glitter Flake HTPLA has a translucent base with no color added, just big ole' gold flecks.
Proto-pasta's High Performance PLA with the Aroma of Cinnamon!
A material consisting of thin, strong crystalline filaments of carbon, mixed with high quality PLA resins, give you a tough, strong, heat resistant filament.
A material consisting of thin, strong crystalline filaments of carbon, mixed with high quality PLA resins, give you a tough, strong, heat resistant filament.
Proto-pasta HTPLA (High Temperature PLA) Easy to print, superb finish, low warp and magnificent layer adhesion.
The look of Carbon Fiber without Carbon Fiber. Instead, Black Matte Fiber HTPLA uses plant fibers for a similar texture and sheen. Great for both artistic and technical parts with no special hardware required!
The look of Carbon Fiber without Carbon Fiber. Instead, Black Matte Fiber HTPLA uses plant fibers for a similar texture and sheen. Great for both artistic and technical parts with no special hardware required!
A bright, bold alternative to Carbon or Glass Fibers, Blue Matte Fiber HTPLA is great for both artistic and technical parts with no special hardware required!
A bright, bold alternative to Carbon or Glass Fibers, Blue Matte Fiber HTPLA is great for both artistic and technical parts with no special hardware required!
A rich green reminiscent of turf. Green Matte Fiber HTPLA uses plant fibers to create texture and sheen reminiscent of your favorite gaming table. Great for architectural prints with no special hardware required!
A rich green reminiscent of turf. Green Matte Fiber HTPLA uses plant fibers to create texture and sheen reminiscent of your favorite gaming table. Great for architectural prints with no special hardware required!
A neutral gray reminiscent of concrete or stone. Gray Matte Fiber HTPLA feels industrial, but uses plant fibers for texture and sheen. Great for both artistic and technical parts with no special hardware required!
A neutral gray reminiscent of concrete or stone. Gray Matte Fiber HTPLA feels industrial, but uses plant fibers for texture and sheen. Great for both artistic and technical parts with no special hardware required!
A bright alternative to Carbon or Glass Fibers, Red Matte Fiber HTPLA uses plant fibers great looks in both artistic and technical parts with no special hardware required!
A bright alternative to Carbon or Glass Fibers, Red Matte Fiber HTPLA uses plant fibers great looks in both artistic and technical parts with no special hardware required!
Made with plant fibers, but reminiscent of Ceramic, Marble, or Limestone, White Matte Fiber HTPLA brings superb finish to both artistic and technical parts with no special hardware required!
Made with plant fibers, but reminiscent of Ceramic, Marble, or Limestone, White Matte Fiber HTPLA brings superb finish to both artistic and technical parts with no special hardware required!
Proto-pasta HTPLA (High Temperature PLA) Easy to print, superb finish, low warp and magnificent layer adhesion.
Proto-pasta HTPLA (High Temperature PLA) Easy to print, superb finish, low warp and magnificent layer adhesion.
A material consisting of thin, strong crystalline filaments of carbon, mixed with high quality PLA resins, give you a tough, strong, heat resistant filament.
A material consisting of thin, strong crystalline filaments of carbon, mixed with high quality PLA resins, give you a tough, strong, heat resistant filament.
Brass filled composite HTPLA. Prints like plastic, but can look like real metal for beautiful finished parts, created on most standard 3D Desktop printers.
Brass filled composite HTPLA. Prints like plastic, but can look like real metal for beautiful finished parts, created on most standard 3D Desktop printers.
Brass filled composite HTPLA. Prints like plastic, but can look like real metal for beautiful finished parts, created on most standard 3D Desktop printers.
Brass filled composite HTPLA. Prints like plastic, but can look like real metal for beautiful finished parts, created on most standard 3D Desktop printers.
500gms Stainless Steel PLA Filament by Proto-pasta. A perfectly blended combination of 4043D PLA from Natureworks and finely powdered Stainless Steel. Now what can you print with this?
500gms Stainless Steel PLA Filament by Proto-pasta. A perfectly blended combination of 4043D PLA from Natureworks and finely powdered Stainless Steel. Now what can you print with this?
Copper Composite HTPLA. Prints like plastic, but can look like real metal for beautiful finished parts, created on most standard 3D Desktop printers.
Copper Composite HTPLA. Prints like plastic, but can look like real metal for beautiful finished parts, created on most standard 3D Desktop printers.
Magnetic Iron PLA Filament. A perfectly blended combination of 4043D PLA from Natureworks and finely powdered iron. Now what do you think you can you print with this? More exciting information inside!
Magnetic Iron PLA Filament. A perfectly blended combination of 4043D PLA from Natureworks and finely powdered iron. Now what do you think you can you print with this? More exciting information inside!
Proto-pasta Polycarbonate-ABS Alloy is an incredibly tough material designed for strong, resilient parts. Properties are excellent and greatly improved over standard ABS.
Proto-pasta Polycarbonate-ABS Alloy is an incredibly tough material designed for strong, resilient parts. Properties are excellent and greatly improved over standard ABS.
Give your prints a festive POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta!
Give your prints a festive POP with sparkly Glitter Flake PLA 3D printing filament by Proto-pasta!

Some very informative links for the team at proto-pasta: Don't forget to come back here for your filaments though!
Printer tuning for improved reliability with Carbon Fiber HTPLA
Nozzle replacement & maintenance for abrasive filaments.
Heat treating Carbon Fiber HTPLA - the workflow for heat resistance.
How we use Carbon Fiber to test filament on our tensile tester.