The content you were about to view is not suitable for minors.
The page that you are trying to access contains adult content, which may not be suited for minors. Please verify that you are aware of this, and are within legal age limit to access this content. Note that we take no responsibility for any content if you decide to proceed to this page as a minor.
@ A7X, Chubbybots is the master, follow him on youtube, it shows a lot about the build process.
In this case, I just do a reverse engineer to complete it and some ad-dons to customise on my own.