Corner plate

thingiverse

I needed some support plates for some bookcases, so this is what I ended up with, you place them at the top inside corner of your bookcase or picture frame. There are 2 holes for some small nails, just to make it sit tight and dont move, then you can use the main hole as a drill template, and for the fixing to the wall. The corner plate is 7mm. thick. i have added a .STL with 4 pieces for printing, if needed.