You've seen those tri-colour prints online and thought, 'I want that on my desk, not in some feed I'll never find again.' Sunlu's Silk PLA+ Tri-Colour rolls the blue, green, and purple into a single 1.75mm strand so every layer shifts hue as it builds up. One kilogram on the spool. No mixing, no swapping mid-print — just load it, hit print, and watch the colours cycle through your model
| brand | Sunlu |
| material | Silk PLA+ |
| diameter_mm | 1.75 |
| weight_kg | 1 |
| colourway | Tri-Colour Blue Green Purple |
| spool_type | Standard filament spool |