Easy shelf side bracket

I needed small brackets for mounting a shelf in my bathroom. To avoid hitting the pipes during drilling I went for side brackets mounted on the left and right wall. Mounted on brick walls with 5 mm wall plugs (Dübel) the brackets feel really secure holding a 80 cm board. I didn't design for securing the board with screws as the board is a tight fit between the side walls. If needed it would easily possible to adapt the design for more screws into the wall or board.

I printed the brackets smaller then the board so they are nearly invisible below it.

This is a very good design for getting your feet wet with OpenSCAD. I tried to explain all details in the file. If something is unclear please leave a comment. The file is prepared to be used with the customizer. Please use the one included in OpenSCAD.

This is a reupload of https://www.thingiverse.com/thing:4636039 as due to some issues I'm not able to see my own design any more ;-).