For the time being, no more than 300,000 sketches will be sold. Reproductions, copies such as internet videos as instructions, etc., may have or can have legal consequences.For companies, just an email with the tax number is sufficient. In the end, I will also work for you. Do not be angry and do not think anything wrong, but if everyone comes now to set up small businesses, for example, everyone comes up with a tax number out of the blue, then it can happen that I work for free and cannot get out of that work anymore. It looks different when some money has flowed, and I can hire people to work. This includes answering questions, for example.