Here is another iPhone stand that lets you capture overhead videos with your smartphone. The Bakeey Telescopic Multi-Angle iPhone 12 Stand is height adjustable. It comes with a non-slip pad to protect your device. The angle is adjustable from 5 to 180-degrees while the height can be changed from 38mm to 530mm.
This smartphone table stand can be folded for easy storage. You can find out more about it here.