RepRapper Gray PETG Filament 1.75mm, 1KG Spool for Most FDM 3D Printer | High toughness, moisture resistant, low warp, tangle-free, less clogging, less stringing, strong layer adhesion
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Product Details
- 【Blends PLA & ABS Strengths】 Gray 1.75mm PETG 3D printer filament offers PLA’s easy printing experience alongside ABS’s outstanding impact toughness, fixing common defects including PLA brittleness and ABS warping. Compatible with most mainstream FDM 3D printers. Recommended nozzle temperature: 230-240℃, print bed temperature: 60-70℃, printing speed below 200mm/s.
- 【Heat & Weather Resistant】 3D prints made with this PETG filament are waterproof and tolerant to temperatures up to 75℃, surpassing ordinary PLA filament. Great weather resistance shields outdoor functional components against humidity and fluctuating warmth.
- 【Precise Size & Stable Printing】 High-precision 1.75mm gray PETG filament with steady ±0.02mm diameter creates even melt flow. Continuous extrusion builds strong layer bonding, greatly reducing nozzle clogging and excess stringing. Neat spool winding prevents tangles for smooth gray finished works.
- 【Wide Application Range】 This multi-purpose gray PETG 3D printing material fits various creation demands. Suitable for low-load gears, equipment housings, decorative models, functional prototypes, outdoor fixtures and unique DIY craft projects.
- 【Vacuum Storage & Assistance】 Every spool adopts moisture-proof vacuum sealing to slow moisture absorption. Note: If stored exposed to air for a long time after opening, drying before printing is recommended. Feel free to reach out to customer support whenever you face printing troubles.
From the listing on Amazon.
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Printing RepRapper PETG
RepRapper 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.