Unique PLA filament with a rock effect: With Rock PLA filament, you get a high-quality 3D printing material whose matte formula creates an elegant, rough, stone-like finish. The two-color gradient technique impressively reproduces the natural layered structure of rocks. This filament not only gives your models a creative color shift, but also a unique depth and texture. Thanks to its excellent print stability, Rock PLA is perfect for detailed, long-lasting prints. Furthermore, the material is particularly break-resistant, reducing the risk of filament breakage during printing. Even during long print runs, the material flow remains constant, preventing nozzle clogging. The eco-friendly PLA formula is biodegradable and ideal for sustainable projects. The easy removal of support structures greatly simplifies the post-processing of your models. With this filament, you can create extraordinary decorative objects, cosplay accessories, or architectural models with a stunning rock structure. Technical data: Manufacturer: eSun Manufacturer SKU: PLA Rock-P175PE1 Colour: Pegmatite Rock Effect Filament weight: 1Kg Density: 1.25 g/cm3 Melt Flow Index (190°C/2.16kg): 4.5 Thermal Strain Resistance Temperature: 52.3°C (at 0.45 MPa) Tensile Strength (Z-axis): 18 MPa Flexural Strength (XY-axis): 55.8 MPa Flexural Modulus (XY-axis): 5705 MPa Elongation at Break (Z-axis): 2% IZOD Impact Hardness (XY-axis): 4.43 kJ/m2 Spool Size Outer Diameter: 200mm Spool Width: 64mm Inner Diameter (Bore): 55mm Gross Weight: 1360g Dimensions: 198 x 198 x 60mm Package Contents: 1x PLA Filament Rock Pegmatite 1.75mm 1Kg eSun.