I didn’t understand right away why, in fact, he didn’t want me to play, learn only, professionally deal with aluminum and alloys. I had to soon sell 10k cheaper, and then sold for almost six months. Who is thinking of buying, please note that an argon cylinder costs 12-13, a gearbox with a flask 2-3, an additive 1.5-2 per kg. And will the exhaust be another question, for a personal and rare coven it will be a dead weight.