Gear wall clock

I wanted to have a steampunk-esque wall clock in the living room, but none really looked the way I wanted.. so I made my own.
Print, paint as desired, use glue to stick the gears on ("cogwheel" is the large main clock part). I used a very basic 2$ clockwork with smooth movements (no tick-tick-tick) from banggood. I had no way to hang it on a nail, so I added a basic hanger (use doublesided tape).
The "seconds" gear is stuck to the little nub that goes in the center, so it rotates slowly. It's