This happened to me in real life. I made a circuit board by hand in the 1980's called the Amiga 14. Basicly if you had the board and a 16 MHz 68000 it double

This happened to me in real life. I made a circuit board by hand in the 1980's called the Amiga 14. Basicly if you had the board and a 16 MHz 68000 it double the speed of your Amiga 1000. I demo it at the World of Commodore in Toronto (I was a member of the Amiga Developer Group that had a booth) the following week I go a call from a gentleman, he wanted to buy 5,000 of them if I made them cheap enough. But when I designed the circuit I just wanted something to speed up my computer, I never planned a design for mass production. I tried for weeks to change the design for mass production but I could not do it. Today I know how to get the job done, but back then I did not have the knowledge to mass produce anything I designed.