1.75mm PLA+ Silk Filament 1kg Silk Macaron Rainbow Filament 3d Printing Filament
Elevate 3D prints with this 1.75mm PLA+ silk filament—1kg of dreamy macaron rainbow hues! It blends PLA+’s high toughness (low brittleness, strong durability) with a luxe silk sheen, creating smooth, gradient-colored pieces that stand out.
Optimized for most FDM printers, it prints at 200-220℃ (bed: 50-60℃) with consistent flow and great layer adhesion. Perfect for decor, art models, or personalized gifts—combining vibrant aesthetics and reliable performance for hobbyists and creators.




| Model | PLA+ |
| Net Weight (KG) | 1KG |
| Gross weight | 1.3KG |
| Packing box size | 200×200×64mm |
| Diameter(mm) | 1.75mm |
| Tolerance(mm) | ±0.02mm |
| Print Temperature (ºC) | 200-230ºC |
| Base plat Temperature (ºC) | 60°C |
| Density | 1.23±0.05g/cm3 |
| Printing Speed | 40-100m |
| Melt Index | 14-18g/10min (190ºC,2.16kg) |
| Bubble | 100% without bubble |
| Length of Line (Ø 1.75±0.2mm) | 1.75mm=330m |
| Tensile strength | ≥62Mpa |
| Flexural modulus | 1970 Mpa |
| Izod Notch Impact Strength | 7KJ/m2 |
| Elongation at Break | 52 or 53 (ºC, 0.45Mpa) |
| Hydroscopicity | 0.005 |
| Reel Size | Ø20.0cm * 6.4cm H |

