Cutting board holder

I created that cutting board holder to save some space in the kitchen workspace.
The holes are designed to fit 3 mm screws, and the additional holes (in the bigger part) are designed to put a screwdriver while mounting.

Printed with PLA+ and PETG (PLA looks nicer).

The gcode files attached to this project are created in Cura 4.7 for Anycubic i3 Mega S printer (without any software nor hardware modifications).

Print settings:

PLA || PETG

0.2 mm || the same
40 % infill || the same
220 C, 60 C || 245 C, 75 C
90 mm/s || 60 mm/s
retraction 6 mm, 40 mm/s || 6 mm/ 20 mm/s