DIY your Christmas gifts this year with GLAMULET. they are compatible with Pandora bracelets. Learn how to calculate the price of your products with this handy guide. The post breaks down different areas of costs including materials, labor and indirect.
I like this wet side setup. The main thing I'd change is add a 30"x96" stainless steel sink, plus a smaller sink for mixing chemicals, washing hands and developing and rinsing film. The large stainless sinks used to cost a fortune, but used ones are cheap now. ~Camerosity
Resolution - Print Size Chart The numbers on the chart stand for dots per inch (dpi) they say the human eye does not see much beyond 96 dpi, that should give you a good example of what will work to make a good quality print.