Here's a really usefull video if you're into creating some screenprints.
This particular tutorial is more geard towards making tees but the exact same principal could be applied to printing on paper also.
At present I'm a member of the Edinburgh printmakers which is a great place to go.
I can see the attraction of being able to produce within the comfort of your own home though so if that's your aim then this is the video to watch!
It goes slightly off the wall towards the end with the "wolf eyes" and stuff but it's still of great use.
So watch it and get printing!!