About this 3D model
The v1 is tried by me, so it works good. The licence plate resonation has stopped, and you don't need to drill or carve, the fixer only requires a pair of M6 screws (approx 10mm), nuts and washers. For easier installation, the nut screw is sits into the fix. To fix, you need to print 2 of the fix. I printed of PLA, but I think PETG is OK too. The v2 is almost same as the v1, but the longer side is cutted at a sharper angle, so the clamping force is higher. This isn't tried by me, so I'm not sure v2 is work as good as the v1.