Getting a silkscreen print cheaply

Hi, anyone know of a cheap way to get the silkscreen print effect without having to use the inks and screens and that.

I have some illustrations that I have done digitally and there are a lot of colours, so it would be time consuming and costly to screen print. I know how to get an effect using photoshop but I was hoping for an analogue process that would transfer straight onto paper. Kinda like using a black and white photocopy and cellulose thinners to transfer the toner straight onto paper. I have tried using a colour photocopier, but the ink is heat sealed before it comes out so I cant manipulate it very well.

So any ideas would be grand

Thanks

Ian.M