They have designed this button maker so that the aparatus for the 1.5 inch button maker is not compatible with mylar sheets designed for other button maker machines in the same 1.5 inch size. The other machine I had ourchased warned me that the paper I use with the graphic image needs to be 12mm larger while the image itself needs to me 37mm. There are no size tips with this machine unless you purchase a large quantity of buttons from ABM. If you elect to purchase an American Button Maker, expect to have to purchase your buttons from them in order to obtain mylar sheets that fit your machine. I do wish AMB had an online video on their youtube channel with a tutorial demoing how to keep it properly oiled for life long use.