Additive manufacturing for this object is quite easy because the walls of the cells are vertical.
The duration is about 7 hours and does not require special monitoring.
Our parameters on Repetier and Slic3r
Extruder: 200 ° C and bed: 55 ° C
Layer height: 0.3 mm
Vertical shells, perimeter: 3
Horizontal shells, solid layer top: 3 and bottom: 3
Fill density: 20%
No support material
Speed perimeters: 45 mm / s