Premium filament for world-class quality, finish & performance.
Crafted in the USA by Protoplant, Inc.
Back-to-basics Clear GE300 PETG
Regular price$29.99 USD
Quality, reliability, and value...
No sparkles or fancy finishes here, just high clarity SK GE300 PETG (also know as CPE or co-polyester) resin extruded into filament and spooled onto cardboard spools to minimize environmental impact and maximize value. Many filaments are wound onto wasteful plastic spools because it's cheap and easy, but cardboard is sturdy enough for single use, saves shipping weight, and is easily recycled when done! Proto-pasta filament is first dried, then extruded without moisture using air cooling for exceptional quality. Minimal waste, no water use, and no additives because less is more when meeting basic needs.
Prints and performs like standard PETG. Enjoy standard discounts for loyalty and bulk purchases. For printing help, consider our getting started guide. For the latest news and discounts, subscribe to our email newsletter. When you purchase Proto-pasta, you can feel good about supporting small business, future innovation, the environment, and hard working folks that love 3D Printing, technology, and tinkering as much as you do!