Fix PCB mounts to a wooden clock

Fixing PCB mounts to the back of a wooden clock. This is part of my Topsy Turvy Clock project where I am making a real version of a clock I saw on a kids TV show. The PCB mounts are to attach the control circuits for the clock to the back of an old mantel clock. I tried other techniques using brass screws but these did not work so I swapped to using sugru instead.