Grader attachment - video

Grader attachment. By AlfaSeven. 12:33 video:

https://www.youtube.com/watch?v=Z19_P8v0Rkc

Part 2. By AlfaSeven. 12:46 video:

https://www.youtube.com/watch?v=k_es19G_Zg8

Part 3. By AlfaSeven. 5:39 video:

https://www.youtube.com/watch?v=CLEPDZOPwX8