Ikea Variera multiple organiser

This is an internal wall addition to the Ikea Variera (24x17 cm) storage box from andoramb
including Two walls + compartiment

Print both wall and fixture with 0.8mm nozzle for faster speeds.

My settings:
PLA
Cura: Standard 0.4mm nozzle, draft quality
Print at least 3-4 top/bottom layers for smooth surface.
Wall Count: 2
Infill: 15%