A simple, sturdy and stylish stand for tablets up to about 10"
Design file: https://cad.onshape.com/documents/4d07891d05f48400b2a73829/w/ead10e9240af9c3ec123d335/e/a36ef43e9ad6f989836475f4
Here's how I designed it:
https://www.youtube.com/watch?v=Y9hzMJvXYBk
Technical
Will need support material for the gusset, but it should pop off easily. Low wall thickness and infill is sufficient.
Sized to fit on most 3D printers!