You need support layers that you can actually see on the build plate while the print is running. This Sunlu transparent red PVB does exactly that – the tint catches the light so you know where your supports are without pausing to squint. Once the print finishes, it drops into water and dissolves. 1.75 mm, 1 kg. No scraping, no residue, no 'oops, I missed a layer' panic
| brand | Sunlu |
| material | PVB (Polyvinyl Butyral) |
| diameter_mm | 1.75 |
| weight_kg | 1 |
| colour | Transparent Red |
| use | 3D printing support filament |
| printer_type | FDM / FFF |
| sold_by | Jaycar |
