Mercedes Benz phone adaptor

I could not find a mobile phone holder for my Mercedes Benz E-klass 2019 that would look good and not shake. I really do not like the vent holders nor the suction cup holders. I found a holder on temu (and on Ali express) that fits very nice in the cars interior. The problem was that the phone was to high up and covering the wide-screen display. So i had to move it down a bit with an easy to make adaptor.

The holder / backplate

https://www.temu.com/se/-biltelefonh%C3%A5llare-dashboard-konsol-abs-material-vattent%C3%A4t-justerbar-enhetsinstallation-fyrkantig-form-kompatibel-med--f%C3%B6r---e-klass-2016-2022-w213-g-601099747295538.html?_oak_mp_inf=ELKCpoen1ogBGiAxNjkzY2RiZmY3NDM0YTE2YjY5ZjdmZWM2YjcwNmI5MiC7sN7XyDI%3D&top_gallery_url=https%3A%2F%2Fimg.kwcdn.com%2Fproduct%2Ffancy%2Fc05cb78f-109b-47af-bd91-ff59a055a28d.jpg&spec_gallery_id=5020743105&refer_page_sn=10009&refer_source=0&freesia_scene=2&_oak_freesia_scene=2&_oak_rec_ext_1=Njk1Nw&_oak_gallery_order=1652899059%2C114554019%2C1588000808%2C419280087%2C668806174&search_key=Mercedes%20Benz%20%20W213%20phone&refer_page_el_sn=200049&refer_page_name=search_result&refer_page_id=10009_1737498270065_mpz00s2fow&_x_sessn_id=ke30jc2h0o

Use almost any holder that fits the diameter of the adaptor (standard size)

Print:

I would use PETG becuase of the heat in the summer, PLA will probably “melt”. Use as much infill that you like. I used 100% infill to make it rigid. Remember that cars get pretty hot in the summer and the plastic gets soft.