UPDATE: Sturdier VERSION 2 now available!
My daughter needed a better way to display her Funko Pop figures; her deep shelf was obscuring most of them. I had some spare wooden battens 2.5"x3/4" that were wide enough to display one figure deep so I made these brackets.
The brackets are not designed to take heavy loads and should be mounted with the wall fixing at the top to reduce the amount of leverage. The opening is 70mm x 20mm and fits my battens loosely - your mileage may vary. I have provided both left and right models with enclosed and open ends and a double width model for joining and supporting long sections.
Version 1 was 2mm thick and the screw holes were small making it susceptible to cracking. Version 2 was remodelled in Fusion 360 and is now 3mm thick with a 7mm thick mounting section. Holes are sized for clearing No.4 screws and, provided they are printed with enough perimeters, will not crack.
0.32mm layers, 0.4mm nozzle width
eSun PLA Pro Plus
I recommend printing thicker walls with reduced infill for stronger prints. In my case I use a 0.4mm nozzle, printing 4 perimeters (1.6mm walls) and 5+ top and bottom layers. I wasn't looking for a smooth surface so printed 0.32mm layers for speed.
You will need to use supports on the middle joining piece only.
Use No. 4 screws for mounting. Do not over tighten. Ensure that screw tab is on top when mounting.