Rapid PETG-Eco is a 1.75mm PETG filament sold on a 1 kg spool in a coffee color. PETG sits between PLA and ABS: it is tougher and more heat-resistant than ordinary PLA while printing at lower temperatures than ABS, so it suits functional parts, brackets, enclosures and outdoor items. The maker specifies a 220-250 °C nozzle and a 75-90 °C bed, with 250 °C recommended on Bambu X1 and P1P printers, and advises drying the spool before use and keeping it sealed below 20% RH. Against generic PETG, its main draw is the stated strength and durability; like most PETG it is more hygroscopic and more string-prone than PLA, so a dry spool and tuned retraction matter.
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Rated 4.9 out of 5 across 230 ratings, buyers are highly positive. Most praise the strength of finished parts and the consistent diameter, while a few note moisture sensitivity and stringing.
Rapid PETG-Eco is a 1.75 mm PETG filament for FDM 3D printers. It comes on a 1 kg spool in a coffee color. The filament has high toughness, low shrinkage and strong layer bonding, and it is more robust and durable than PLA.
It supports printing speeds up to 300 mm/s and gives a uniform surface even at high speed. The filament is wound mechanically and inspected by hand for clean winding and easy feeding. Its formula reduces nozzle clogging and clumping.
For best results, dry the filament before use and keep it sealed with desiccant. Turning off the cooling fan for layers 1 to 3 helps the first layer stick. It works with most 1.75 mm FDM printers, including Bambu Lab, Creality K1 and K2, QIDI, FLASHFORGE Adventurer 5M, Prusa MK4, ANYCUBIC Kobra and AnkerMake M5.
