Fireman Sam Alarm Bells

thingiverse

I've got a little boy who's absolutely nuts about Fireman Sam. He's got a whole collection of firetrucks, a firefighter helmet, and everything else that comes with it. In fact, he's even taken to calling the area around his toy chest the official Fire Station. So I figured, why not give him an authentic alarm bell to go along with it? Of course, right now it doesn't make a peep, but there's plenty of room in the base for some electronics that'll get it ringing out loud in no time.