Universal cycling computer mount(garmin or wahoo + insert)

Very sturdy computer mount on the headset of the bike. Uses existing insert or print the one I provided (universal for wahoo or garmin).

For garmin have the screws vertical, for wahoo horizontal.
 

There are multiple files, so what is possible:

22mm mount with the insert I added: ✓

22mm mount with insert from other brand (aliexpress, k-edge, hidemybell): ✓

20mm mount with insert I added: ✓

20mm mount with insert from other brand: X

(20mm mount has a deeper dish for my insert, making it not work with purchased inserts)