Protopasta Protopasta Simply Black Recycled PETG Filament - 1.75mm (1kg)

Protopasta PETG is a high-quality filament made from up to 75% recycled material with a large process window and more heat resistance than PLA. It is spooled onto cardboard spools, making it environmentally friendly and economical.

  • Up to 75% recycled material
  • More heat resistant than PLA
  • Efficient cardboard spooling
List Price: $34.99
Price: $34.99
Price: $...
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Product No. M-WR7-6LWE

Proto-Pasta PETG features: 

  • High-quality ingredients with in-house processing 
  • Up to 75% recycled material refreshed with new PETG
  • Processing from 210+ C @ 2 cu mm/s volume rate, 70+ C bed
  • Prints like new PETG with larger, more forgiving process window
  • Less rigid than PLA and HTPLA for more flex before break
  • More heat resistance than PLA, but less than heat-treated HTPLA


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. 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!

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