I made a wall mounted bracket for the Modular shelf system by JohnOldman. It needs one 5mm screw per bracket. It prints on its side.
The clearance does allow a Benchy to be placed underneath the bracket. I suggest you make one for every column to keep the shelf level. It keeps the complete shelf a few millimeters off the wall so you could place a background behind the shelf.
Settings:
0.3 layer height
3 perrimiters
40% infill (Strong!)
PLA (Polyterra Cotton white in pictures) (Polyterra is good stuff!!!)
(can also be printed with a 0.6 nozzle, cause thats what I did) (The G-code is for 0,4)
Special Thanks to JohnOldman for this cool model!
The author remixed this model.