This is a accessory for sony cameras with Sony E-Mount. The handle is attached to the camera by holding to the end of probably any lenses (as shown on pictures). It's verry strong and you can add your own things to it by M5 bolts on the front and back or you can use glue as I used, because while I was designing it I made wrong size holes, but now it should be fixed.
For the phone holding accessory I made another model: Link
Definitely Compatible Lenses (My lenses):
Needed hardware:
Additional hardware:
The author marked this model as their own original creation.