I'm sure it's obvious from the picture but that sucker is not computerized (i can't even tell if it's motorized), it's a Singer industrial with the wildest free motion/hopping foot i have ever seen so it must be purpose built for embroidery
Last image from tonight (short film in the morning): this brother out here with his Singer sewing machine, gifting people a custom embroidery on their jerseys and hats with the name and the date, was more artistic than anything at Burning Man and ad gorgeous as a Caravaggio.
Magic!
Goodnight.