i got myself a Tronxy X5SA, the touch screen / tactile screen is really really small compared to bullshots from Tronxy and it comes in a very bad shape out of the box, it feels very cheap to the touch and "muddy", you can feel some kind of liquid under the plastic, this is my main concern / complaint.
Also, protective plastic is filled with metallic particles from a metal cutter, and they plastered the metallic particles on the frame with the protective plastic, making scratches on the coating everywhere.
Not too happy with the quality control of the sending process at Tronxy, as it comes from the Tronxy official store itself.
In the video, i try to go over most of the parts, even tho i might make mistakes as i'm pretty new to 3D printing, i'm a noob at this and building it looks like a complex / huge task to me but there is nothing internet does not provide as a help for these kind of things !
If you got any problem with Dlive here is an alternative video at youtube :
My video is at DLive