Osoyoo 5" touch screen https://www.amazon.co.uk/dp/B07KJBCNS8?ref=ppx_yo2ov_dt_b_product_details&th=1
I added an insert to the front as well as re-sizing the enclosure to accomodate the Osoyoo screen.
Added a hole for the power lead and some ventilation holes to the back cover.
With a little trimming the screen with attached Pi should fit snug in the enclosure without need for additional securing.
Printed with Prusament Jet Black PLA with a .6 Revo.
I use this enclosure free standing on top of a Lack table connected to a Mk3s.
Remixed Tinkercad design https://www.tinkercad.com/things/bfetikeZ7wZ
The author remixed this model.