Needed a way to mount a phone by its screen for an unobstructed view of the back. Uses 3x suction cups to hold device while providing a ¼-20 threaded insert to mount to just about any tripod, magic arm, or basic photography mount that uses the industry-standard ¼-20 thread.

Hardware you'll need:

3x M6 hex nuts
1x heat-set ¼-20 threaded insert.
3x strong suction cups with attached M6 bolt.

Nuts are embedded in the print by inserting a pause on layer 37 and placing the nuts in the print, then resume to finish.

You shouldn't need any supports or post-processing. Just make sure the threads are clear.

Printed in Overture Matte-Black PLA
https://www.amazon.com/OVERTURE-Filament-Printer-Dimensional-Accuracy/dp/B089S2QDHD

Suction cups used:
https://www.amazon.com/dp/B07RRYJYMY

Threaded inserts used
https://www.amazon.com/gp/product/B08PVQX853

Soldering Iron used
https://www.amazon.com/gp/product/B00ANZRT4M

Heat-set tips for soldering iron
https://www.amazon.com/gp/product/B08B17VQLD