development of 3d printing is the product of the radio technology center at the troitsk institute for innovation and nuclear research and is now at various stages of testing and testing, including ethnic ones, applications have been submitted to roszdravnadzor for various medical products from creating augments of the same titanium frames to complex medical software. completely domestic and the devices themselves consist mainly of russian components, as well as the brachio complex for contact radiation therapy, russian nuclear medicine is going to self-sufficiency with brachiomas, they developed, taking into account the recommendations of the leading russian oncologists in the country, about two hundred such devices are needed in it, technical physics and automation have already begun serial production, brachioma. first deliveries in the hospital. should start this year. station under construction of the big circle line, maryina grove our film crew is one of the first to test the escalator. the load-lifting tests have just ended. the deepest escalator will be the deepest in moscow, but here, too, there are records.