IT includes some roles for start. pls I don't understand it.... IT includes some roles for start What's the meaning of this sentence? A customer asked this about a 3D printer.. Context: My email. This machine is a good choice for starter since it's very easy to use. It's compatible with Solidworks. This video from a customer who resell the machine to school in local. You know 3D printer is a very durable machine, once you get a good machine, you don't need to change a new one in a short time. The machine we manufactured is high quality and certified by CE/ROHS/FCC. The customer's email: 1. What speed and resolution? 2. Price and delivery time to Baia Sprie, 435100 Romania 3. IT includes some roles for start? Thank you very much.