FILAMENT 3D ReFill R-PCTG is our response to environmental concerns and the ZeroWaste philosophy. Production waste is collected, sorted, processed, and reused to create high-quality Filament R, which is easy to print and free of impurities.
PCTG is an advanced polyester-based filament, serving as an alternative to PET-G, offering higher impact resistance, heat resistance (up to 76°C), and transparency. It is easy to use, does not require a heated chamber, and features minimal shrinkage and strong adhesion.
PCTG is used in the production of spare parts, automotive accessories, housings, and sports protectors. R-PCTG batches may vary in color from dark gray to anthracite. Due to limited material sources, product availability is restricted.
To use ReFill filaments, it is necessary to install the ROSA3D Masterpool

Tutorial on how to use Refill filament
| Colors | Black |
|---|---|
| BambuLab AMS | Yes |
| Refill | Yes |
| Weight | 1000g |
| Speed print | Yes |
| Country of origin | European Union |
| String diameter | 1,75mm |
| Temperature Nozzle °C | 195-225 |
| Bed Temperature °C | 40 - 60 |
| Nozzle type (recommended) | Brass |
| Closed chamber | Not required |
| Diameter tolerance | ± 0,05 mm |
![Filament ROSA3D R-PCTG Refill [1,75mm, 1kg] :: Filamentia Filament ROSA3D R-PCTG Refill [1,75mm, 1kg] :: Filamentia](https://filamentia.s22.cdn-upgates.com/_cache/1/1/11d1c0966533c29a4487223d1e85e4c7-logo.png)
![Filament ROSA3D R-PCTG Refill [1,75mm, 1kg] :: Filamentia Filament ROSA3D R-PCTG Refill [1,75mm, 1kg] :: Filamentia](https://filamentia.s22.cdn-upgates.com/_cache/2/a/2aaa91f8957a56da09f5a5a53061db8a-logo.png)
![Filament ROSA3D R-PCTG Refill [1,75mm, 1kg] Filament ROSA3D R-PCTG Refill [1,75mm, 1kg]](https://filamentia.s22.cdn-upgates.com/_cache/1/3/1332e54848261a8b06ec782ac8a409ab-screenshot-2025-09-15-at-14-05-27.png)
















