Simple frame and stand for a 7" touchscreen display that cleans up the look of an on-desk presentation. This print is three parts. While the the two part frame could be printed without the stand, there is a spine on the bottom edge that helps secure it to the stand and might be an odd aesthetic. On test and final version of the frame prints, the base piece that houses the display was printed at 0.3 mm and it was a VERY snug fit, requiring some force to receive the display, but it's not going to to fall out. The frame top is held in place by snug pegs on the top that fit into the base and require some force to remove.
Here's a link to the RPi Screen for reference, which does ship with two small legs: https://www.amazon.com/gp/product/B07VNX4ZWY/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
The author hasn't provided the model origin yet.