I'm in full time work, married with two kids. The only thing i'm making at the moment is the 3D Printer its self. Spotted the RepRap project from Bath University on the internet and wanted my own as its been a dream of mine to own one for years. I'm building a Mendel variation and just got a few questions with a few glitches that i've come across that i'm trying to get answers for. Main reason i'm building is because I want one and other reasons is so the kids can use it to make things when they get older <5yrs at moment. Who knows how far the RepRap project will go and what the outcome will be but i'm sure great things will come from it.