MOC - LEGO Technic Tracked Aerial Access Vehicle

I have recently spent some time designing and building my latest MOC, this is a tracked aerial access vehicle. This is used on building sites to lift workers up to heights, to allow them to safely work above the ground. I spent some time researching these online and after trying a few builds, I am happy with the end result.

It has three features:
- Knob to turn the turntable.
- Knob to raise and lower the bucket
- An opening access panel, to allow the inner workings to be viewed.

Overall I am happy with how it has turned out and how the features work, I am planning MK2 at the moment, which will have a higher lifting range.