If you have a casting issue, ask in the Casting forum. If you have a Printing question, likewise.
I will post a few docs shortly, and begin to pick off various subjects for exploration - maybe a blog etc. Various brain farts.
In the meantime feel free to say hi, and if you want, you could perhaps outline your current printing or casting process. Some people might not like to say, but the idea here will be to share this stuff openly, so as to build a strong communal knowledge base over time. So feel free to show us what you do, and how you do it!
H