Invention Requests?

[fr2l0ud]

I'm bored in the spring break, I already made a hufe factory and a 3d printer but I can't find anything else to make Any suggestions?

[Tristan Brett]

Try to innovate something which will be useful any person in daily life or try to make robot who can do household work which will save my wife's time and my too as she is a owns a llc formation Florida and get very less time for household work