NO SCREW, Hot glue hook

thingiverse

I had to install a few LED Solar Lights around my house without drilling into it since there's no oil where I live. There are two 7mm holes and five 5mm slots in the back for screw heads. Of course, these are suitable for anything that isn't too heavy; they can hold up to ten kilograms when glued onto plain wood or concrete. Having a slot like this or a D ring, a string, etc., makes them versatile. You can scale them up or remix them for other sizes. These hooks with a 26mm diameter were made to be used with good hot glue or "No More Nails" glue. Since they're round, there's no need to waste time trying to align them! Just attach the hooks to the lamp, close the slot with some tape so they stay in place, and then apply a big blob of glue using your glue gun. Immediately stick the hook onto the wall; the glue will go through the four holes, securing the bond.