Superb. This is the sort of thing that I'm aspiring to in my sci-fi building, combining System bricks for looks with reliable, Technic working features. As somebody who studied engineering over 20 years ago, I found your Technic manual to be excellent, interesting and inspiring reading.
As I began watching the video I was thinking... this thing should go under the bed and scoop up the dust bunnies! The packing peanuts were cool too though! As always... your creations are enjoyable and fascinating! :)