GEPRC Mark4 Clone Frame Parts [WIP]

Parts for my 5 Inch quadrocopter build.

The parts are for a clone of the GEPRC Mark4 frame:
https://www.banggood.com/custlink/KvvEZ5HHEp

Some of the parts should fit to the original frame, too but at least the front bumper won't fit (holes are 1mm too far apart).