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 | 

 