Gearbox 9.6:1

I finally have got my service up and running, please visit https://www.blueboxgoblin.co.uk/ for some other interesting projects.

Gearbox
I've just changed Gearbox status to completed. I'm not planning to make any modifications in near future as I'd like to focus on other stuff.

- Please use link to access other tank's bits and pieces:
https://www.thingiverse.com/thing:2633865

Update 20.11.17:
- https://youtu.be/bXt7yj8lu30 lub grease test

Update 15.11.17:
-I'll upload Gearbox tes