Re: Simple cylinder shaped gas tanks...
Here are three different finished ones. The first is for a Worksman newsboy I have in Minnesota. It will fit between the upper bars, but I won't know how it looks til I get back home in a month. Second photo shows one made in coffee can size. Last one is a juice can size at 48 OZ. I'll see if I can find any pictures showing one in process of being made.
Someday when I grow up I will probably lose interest in toys with wheels, but until then...