Foldable Phone/Tablet Stand

This stand is a modified version of the awesome model here: https://www.thingiverse.com/thing:3146835 (medium size).

I made some minor tweaks for improved strength and stability without increasing the overall height.

- Added some upstand beams for improved stiffness.
- Increased the hinge profile to the full width of the model. This allows a more stable support for wider devices.

Happy Printing!