Bicycle universal phone holder 24mm Handlebar
I remodel the model from https://www.thingiverse.com/thing:3707594 so the diameter now is 24mm (this is the diameter of my bicycle handle)
For me, one of the "claws" that holds the phone in place broke quite quickly. I fixed it with a screw. Be careful when putting the phone into the cradle, the metal screw that holds the phone in place is much stronger than PLA :)
You need also:
1 x M6x45mm regular bolt
2 x M6x12mm hex bolt (or more then 12mm)
3 x M6 nuts
1 x M3x10mm hex bolt
1 x M3 nut