Lego Printing Press

Last weekend I made a Lego printing press. I used a lego board which had a space for an ink reservoir pre-molded on it. I originally designed it to work with silicone bracelets and print on the top but then I used rubber bands instead which print on the bottom. The paper is pulled through by a hand crank but I will try to make it motorized. The top wheel is just to press it down. It prints a stripe on the underside of the paper. Right now it has mostly water and green ink. I labelled all the parts on the picture.