I liked the idea of this integrated phone stand: https://www.prusaprinters.org/prints/76455-samsung-galaxy-fold-3-case-with-stand-and-s-pen-ho/files

So I tweaked the Note 10+ case to have the same stand, with a few extra adjustments.

I printed in PLA, so I took off the top and bottom overhangs to make it easier to fit.
A warning though, this definitely does not protect the front, let alone any side of the phone, so please use with care.

Credits go to Rinat_K for the Fusion360 file and JernejP for the phone stand.

STEP file is there for further edits.