The negative voltages are the problem as I always said, I also said all his other stuff is great it's not a jibe at Ben, and yes if you give me a 3D printer capable of printing something as wide as an A1200 I will hand you a case in 24 hours....the 0ther 24 hours is to print the custom lids for a 64C and A1200 
I missed the part where some1 gave this guy anything. Please show us your mighty work without asking people to give you stuff.
