I have come up with a new machine that would allow people to screen print shirts at football games, swimming meets and other events. Our family has been doing this for a few years but the machine we use requires a lot of set-up, two operators, and has to be transported in a truck. The machine I’ve designed can be operated by one person put in the back seat of a compact car and set up in under ten minutes. Working a 4 hour event each week and having one other order (which averages about 3 hours) in the same week makes about 21,000 USD a year. I’m thinking about setting up a small manufacturing center to make the machine and selling it packaged with training that covers art development, machine usage, and marketing. I think it’s a great business for families with Jr or Sr High School aged children. I think a package would cost about 4000 USD. My wife and kids run our operation but I don’t know if other people would take to it. So I’m just looking for some thoughts.