Hi, I am new to T-shirt printing and aside from purchasing the heat press machine, what kind of other equipment do i need to produce and sale a atleast 40 pcs t-shirts each day. And also i watched this video of demo for the heat transfere machine, and i would like to know if the paper and printer they are using are normal A4 paper or some other type and if so then what is the name of the paper and the printer?