Huawei Mate20 Stand

A stand for Huawei's Mate20, remixed from the base of "@Selvmotiverende" part - thanks for it.

I made two version:

- One is for using the "mate20" which is protected by a cover
(like that: https://www.amazon.de/gp/product/B07HNZWJRY/ref=ppx_yo_dt_b_asin_title_o02__o00_s00?ie=UTF8&psc=1)

- Second is for using the phone "naked".

I tested both versions - for me it fits perfect.

Also, I adjusted the cable canal a little bit - it was to thin for my USB cable and added a slot for the