This is a review by my 10 year old son. It’s very easy to use. All you got to do is put a few pieces together, and then once your done you have to push the lever all the way down. If you don’t, your button will be broken. It‘s a lot of money but I bought the $139 one and it gave you a lot of buttons to make. You can print a design, draw a picture, use stickers, or a stamp. This is a cool machine that I use with my friends. I highly recommend!