ROSA-PLAST PETG Standard 1.75 mm 1 kg with reusable spool — Gray is a PETG filament formulated for everyday FDM/FFF 3D printing of durable parts. The filament has a nominal diameter of 1.75 mm and comes on a reusable spool, providing an accessible option for functional prototypes, mechanical components and exhibition models. PETG combines mechanical strength, good layer adhesion and chemical resistance, making it suitable for a wide range of desktop printing tasks.
Advantages
The ROSA-PLAST PETG filament offers reliable extrusion with reduced warping and consistent dimensional accuracy when printed within recommended parameters. Its material balance delivers impact resistance and flexibility compared with more brittle materials, while maintaining ease of printing similar to PLA. The included reusable spool reduces plastic waste and simplifies storage and filament handling between print jobs.
Suitable for
- Functional prototypes and end-use parts requiring strength and toughness
- Mechanical components, brackets and fixtures
- Display models and exhibition pieces where surface quality and durability are needed
- Everyday desktop FDM/FFF printing with 1.75 mm filament
Key specifications
- Material: PETG (glycol-modified polyester)
- Diameter: 1.75 mm nominal
- Net filament weight: 1 kg
- Color: Gray
- Packaging: Reusable spool included
- Compatibility: FDM/FFF 3D printers accepting 1.75 mm filament
How to use
Load the filament onto the reusable spool and mount it on a printer feed designed for 1.75 mm filament. Preheat the hotend to the manufacturer-recommended PETG temperature range for your printer and nozzle diameter, typically between 230–250°C, and set the heated bed to a moderate temperature to improve adhesion. Use a single-wall prime line or purge until the filament flows smoothly, then begin printing with standard PETG settings: moderate print speed, active part cooling as needed, and sufficient extrusion multiplier to ensure good layer bonding. Allow printed parts to cool gradually to reduce internal stress.
Usage recommendations
For best results, print on a clean build surface with a suitable adhesion aid (PEI, glue stick or blue tape as appropriate), adjust retraction to minimize stringing, and avoid excessive bed cooling during initial layers. Store the filament spool in a dry environment or sealed container with desiccant to maintain consistent print quality over time.
