Atomic Filament PETG PRO 3D Printer Filament, 1.75mm +/-0.02mm Dimensional Accuracy 99% Probability – 1KG (2.2lbs) – AMS Compatible – Fits Most FDM Printers (Gray, 1KG)
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Product Details
- HIGH-PERFORMANCE PETG PRO FILAMENT – Engineered for superior strength, durability, and ease of printing, PETG PRO combines excellent impact resistance, heat tolerance, and chemical resistance with strong layer adhesion and low warping. Ideal for functional parts, prototypes, tools, and long-lasting 3D printing projects.
- ±0.02MM DIMENSIONAL ACCURACY – Precision-manufactured 1.75mm filament with exceptionally tight tolerances to ensure smooth feeding, consistent extrusion, and highly accurate prints with reduced clogs, tangles, and under-extrusion.
- AMS COMPATIBLE & FITS MOST FDM PRINTERS – Designed for seamless use with AMS systems and engineered to work reliably with most 1.75mm FDM 3D printers, delivering consistent feeding, smooth extrusion, and dependable print performance across a wide range of machines.
- MADE IN THE USA PREMIUM QUALITY – Atomic Filament manufactures each 1KG (2.2 lb) spool in Indiana using high-quality materials and strict quality control standards, delivering professional-grade performance trusted by makers, engineers, and designers.
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Printing Atomic Filament PETG
Atomic Filament PETG in Grey runs on the PETG profile below, and this listing is a 1kg spool. PETG is best suited to functional parts that need toughness and the light outdoor or higher-heat use PLA can't handle. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.
Ranges checked against Bambu Lab, Prusament and Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our PETG filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
This is an unfilled plastic, so it is not abrasive: a brass nozzle works and lasts, and so does hardened steel. With hardened steel, print about 5 to 10°C hotter.
Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.