This is a short overview about my machine.

Part 1: https://youtu.be/lX9ds0Yjnmc
Part 2: https://youtu.be/dPEAK5I_70o
Part 3: https://youtu.be/Hi42LqGP4Fw
Part 4: https://youtu.be/I39-u4cqDzk
Part 5: https://youtu.be/j8s-NJ-8STU
Part 6: https://youtu.be/HJqRb4GhHo4
Part 7: https://youtu.be/cjRpgXt_lag
Part 8: https://youtu.be/wHR2LtzUP3I

Parts that I have used:

Electronic Set: https://tinyurl.com/y2hh4v7b
Racks: https://tinyurl.com/y82wbghh
Pinion: https://tinyurl.com/yxf45xdk
Linear Rails: https://tinyurl.com/yyn6k5x2
Cabinet: https://tinyurl.com/y6osu8ur
Plugs: https://tinyurl.com/y4rgqte5

source