Adjustable phone holder for tripod quick release atanasovgoran

NOTE: I am not satisfied with the design
This is and adjustable tripod phone holder for a tripod, with the an optional power bank holder.Haven't printed this yet, so the tolerances are not tested.For springs or for springs and power bankRequirements:
4x M3 screws with bolds
4x springs that fits the above screws
1x M8 screw with bold
1x spring that fits the above screw
(+1 Rubber band optional to hold the power bank)Instructions:

1. Print either "for-springs" or "for-springs&power-bank".
2. Use the M3 screws and bolds and the springs for the holders that hold the phone from the back and the front.
3. Use the M8 screw and bold and the spring for the holder that holds the phone from side to side.
4. Glue the base to the rest.

For rubber of for rubber and power bankRequirements:
6 Rubber bands
(+1 Rubber band optional to hold the power bank)Instructions:

1. Print either "for-rubber" or "for-rubber&power-bank".
2. Print 1x the "column-for-rubber" in the original size
3. Print 2x the "column-for-rubber" a little bigger than the size of the phone
4. Use the rubber bands between holders of the phone.
5. Glue the base to the rest.