Ceramic Tile Keyhole Hanger

thingiverse

This is a keyhole hanger which is designed to be glued to the back of a ceramic tile (or pretty much anything else!), thus enabling it to be mounted with concealed screws, so it can be easily removed in future. The side that sits against the tile has both flat elements and grooves which are intended to ensure a good glue bond. The hanger is 140mm x 20mm and 6mm thick. Make sure you glue it on the right way up :) I used two part epoxy and two screws to mount (the additional strip in the centre is only there to support the tile in the middle).