HI, we are a grandma and Grandson team. We are fairly new at 3D printing, and mainly started this for our 7-year-old Grandson we are raising who is high functioning autistic and ADHD and LOVES to learn new challenging things. He has learned a lot since we started playing around, mainly self-taught things. So, if you're ever willing to share info, we will gladly accept all we can get. We are from the USA, Wyoming to be exact.