3d scanners

This group is about COMPONENTS: transistors, capacitors, switches--that sort of thing.

What you want is a finished-goods system. I'm not sure where would be the proper place for that (perhaps a group with RADAR or Ultrasonic in its name)

--but definately NOT here.

Since you're already accessing Usenet thru Google, start by using their search engine(s).

In the sense of this group's name, that item would not be considered a "component"

--more like a sub-system. . . You would also look less clueless if, instead of an email address on User Name line, you used a simple NAME on that line--without a domain.