Spent Coffee Grounds (C04)
physical structure at +LAB (Milan, Italy)
Biomass-filled 3D printing filaments - Structure #04
Main info
Physical Structure #04
| Cluster | 004 - Spent Coffee Grounds from industrial scraps as filler for thermoplastics. |
| N. of Layers | 4 |
| N. of Samples | 20 |
| Variable 01 | Material formulation (Spent Coffee Grounds + PLA, CoffeeFrom Bio, CoffeeFrom Eco, CoffeeFrom Strong). |
| Variable 02 | Curvature angle for non-planar slicing (0-17°, 18-22°, 23-27°, 28-32°). |
| Variable 03 | Layer height (1 mm, 0.7 mm, 0.5 mm, 1.2 mm). |
| Variable 04 | Design complexity connected to non-planar slicing (Geometrical features, overall shape and texture, potential applications). |
| Waste/Scrap type | Spent Coffee Grounds |
| Waste/Scrap producer | Lowpoly SL, CoffeeFrom. |
| Recycling steps | Compounding and pelletization, Drying and processing |
| Recyclate producer | Natureworks (matrix providers) + Lowpoly SL (Masterbatch providers) + +LAB (Mixing), CoffeeFrom. |
| Reprocessing | 3D Printing - Fused Particle Granulation (FPG). |
| 3D Printing system | Delta Wasp Industrial 3MT. |
| Equipment producer | Wasp. |
| Sample references (Layer 1) | C004_L01_S01, C004_L01_S02, C004_L01_S03, C004_L01_S04, C004_L01_S05, C004_L01_S06, C004_L01_S07, C004_L01_S08, C004_L01_S09, C004_L01_S10. |
| Sample references (Layer 2) | C004_L02_S01, C004_L02_S02, C004_L02_S03, C004_L02_S04, C004_L02_S05, C004_L02_S06. |
| Sample references (Layer 3) | C004_L03_S01, C004_L03_S02, C004_L03_S03. |
| Sample references (Layer 4) | C004_L04_S01. |