Nigels As well as the easiest way to fix a cracked gear will be the best logo for my Super homage tankers lol
Nigels It's not quite that easy, you don't want to glue up all the works, best to get the axle out, glue it then let it dry overnight before reassembly.
Blueberry'S' I bought12 teeth gear, the thing I do is sand the width to the right size, and enlarger inner diameter of the gear.