Spent Coffee Grounds (C05)

Cluster

005 - PLA with Spent Coffee Grounds from industrial scraps.

N. of Layers

3

N. of Samples

10

Variable 01

Layer height (0.7 mm, 1.0 mm. 1.2 mm).

Variable 02

3D printing mode (One perimeter, one perimeter + 10% grid infill, one perimeter + 20% grid infill).

Variable 03

3D printing speed (15 mm/s, 20 mm/s, 30 mm/s).

Variable 04

Design complexity (Geometrical features, overall shape and texture, potential applications).

Waste/Scrap type

Spent Coffee Grounds

Waste/Scrap producer

Lowpoly SL.

Recycling steps

Compounding and pelletization.

Recyclate producer

Natureworks (matrix providers) + Lowpoly SL (Masterbatch providers) + +LAB (Mixing).

Reprocessing

3D Printing - Fused Particle Granulation (FPG).

3D Printing system

Delta Wasp Industrial 3MT.

Equipment producer

Wasp.

Sample references (Layer 1)

C005_L01_S01 C005_L01_S02 C005_L01_S03 C005_L01_S04
C005_L01_S05 C005_L01_S06

Sample references (Layer 2)

C005_L02_S01 C005_L02_S02 C005_L02_S03

Sample references (Layer 3)

C005_L03_S01