The lift system - 1

Here again. After some time without writing posts now I can go on with some progress for my Astromech. Now it's time to think about a lift system for the life scanner and the periscope.

The life scanner - 1

One of the features I want to add to my R2 unit is the life scanner. I found several models on the internet, but none of them satisfied me, even if they are really beautiful, so I just designed one by myself...