About this 3D model

This thing was made with Tinkercad. Edit it online https://tinkercad.com/things/gt9KGMuMHGv The brackets screw directly to the wall and a plug will hide the screw hole. The brackets fit an aluminum extrusion in which a LED strip is fastened down. It is driven by a 12V DC supply, a used power brick can be used for that.