motox I done the same thing, sometimes I just like the challenge of building something. I don't have the room to keep all the projects I've built over the years, some have been re-purposed and some are left outside, if in time they are not used they go to dump. It's not possible to sell things where I live, it's a small farming community, most farmers have there own fully equipped weld shops and are pretty good at fabricating. I don't like bringing strangers around my place so I won't use Craig's list or news papers to sell things, people are bat crazy nuts today.
North of me a man and his wife lost their lives over selling their Harley Davidson.