Manufacturing processes
Base-Turning, Drilling,Tapping,Pop riveting
Leg-Bending,Drilling
Upright-Threading, milling, filing.
Upper piece- Drilling, tapping
Holder-Millling,drilling
Top holder, Sawing,filing,bending,drilling
I used an elastic band to secure to the upper piece and the upright, this grips the phone well.
Can be made of aluminium or plastic and aluminium.
Please make sure it is suitable for your phone and stands securely.