Smartphone mount, Handyhalterung d:35mm Rennrad Radon R1

Simple mount to use a Smartphone as navigation tool. I have a second smartphone-cover for other sports activities so I went this route.

I designed this for my Radon R1 disc 2023. But it works for all bikes with a 35mm diameter tube. I am pretty new to bike-sports so i don´t know if thats a standard dimension.
I put on M3 velcro from amazon. Use your Isopropanol to clean the part upfront. It then sticks like hell and will never come off.
Used Ruthex M3 Threaded inserts (amazon)
Stainless Steel screws M3 (set from ebay)

If you are super happy with what i provide for free, it would be super nice if you would leave me a tip. On the road to a working product I go through quite some material. It would just help me out a bit.
Falls dir meine Konstruktion hilft und du damit zufrieden bist, wäre ich sehr dankbar für ein kleines Trinkgeld.Beim Erstellen einer funktionierenden Konstruktionen geht auch einiges an Material drauf.

Printed on Bambu P1S
0,2mm
PLA - ESun PLA+
4 Wall layers
20-25% infill (hexagon)
no supports, no brimm

I added step files. Feel free to change