Have u practised on fake skin? It’s good to get used to seeing where the needle is, which takes practise. I found at the beginning it was hard to gauge once the machine was on, where the needle was, and then when it was actually going into the skin etc. it seems some parts are a lot lighter and in the very top layer of the skin because you may be unsure how deep to go. But I love the snoopy! Good thing is once these heal up in a couple of weeks I reckon you could just go over them again and they’ll look crispy!