I would like to create wall stickers printed from hand drawings or paper collages. I need some advice on how to transfer the drawing into a file which can be sent to a printer - what are the requirements?. The printer would print and also cut the wall sticker. The outline/cutting would be a bespoke shape - I do not want there to be a white border around the outside i.e. I want the printer to be able to cut exactly around the design outline - what happens about bleeds etc? Thanks in advance for any advice!