Print making is the technique or process of making artworks by handcrafting. Usually a print is never the same, it's an original. This is due to the process of printing it is almost impossible to create an identical copy. Some of the print making techniques are mono, Lino, collographs, screen, etching, wood cuts and so many more. The materials or objects used to print can literally be anything you desired. A fan favourite of mine is Lino printing, for this you have a piece of Lino, Lino can be the proper stuff or you can use a square of floor tile as long as it's spongy. After that you have to etch into the plate to create deep cuts that when pressure is added with colour it can be picked up as a print.
There are many ways of printing with Lino colour wise, you can over print where you do the print twice one on top of the other for a shadow or 3D affect. When designing a plate that's printed to be different colours in different patches is to print as you go then cut out more and change colour to see how it looks, be sure to make loads of prints while you can because you can never have enough. Another way is by adding two colours on to the print before printing, the pressure added usually makes for an interesting outcome due to the oils in them as well. When fully carved out the colour will appear on the non carved section and the bit that was carved will be clear. Another way of designing it to be a little bit inticute is by reverse printing and carving out the section that usually wouldn't so the design is then differently interpreted. Another tip to remember is to always draw type out backwards due to the plate being printed from not through.