I designed this modular phone/camera arm which you can clamp on every surface!
I included 3 different sized for the clamp (Pt1_)(30 mm/1,18 inch - 40 mm/1,57 inch - 50 mm/1,97 inch).
Clamping mechanism for phones (65mm-90mm) and tablets (140mm-240mm), TPU insert for using phones and tablets (9mm thick) without a case.
Pt1_Phone_Holder, Pt2_Phone_holder, TPU insert = Pt3_Phone_Holder:
Pt1_Tablet_Holder, Pt2_Tablet_holder, TPU insert = Pt3_Phone_Holder:
For full modularity I made different lengths for the arm (Pt3_) (50-100-150-200-250-300mm)
This camera tripod is not only made for smartphones but also for cameras and video lamps, using M6 or 1/4in thread you can screw them on. (Camera_Holder_Tripod)
I also made a cold shoe adapter (Cold_Shoe_Tripod) and different new knobs for the ¼ bolts and nuts (Pt6-1-4in_Tripod)
To join all the parts together I used DIN933 M8 bolts and DIN934M8 nuts, the bolts are mostly 30 mm long. For the camera holder I used DIN933 M6 bolts and DIN934 nuts.
For easy acces to the bolts I made some knobs in 4 sizes (see .3mf file).
Down here you can see some UPDATES for the camera arm (dd/mm/yyyy):