I have not tested this for maximun strength, but should be plenty for small to mid-size TV's.
I printed this on the Ender 3, but increased the size of the bed to 235x235. (standard size in slicer is 220x220)
PETG, Automatic Tree-support av 3 walls and 15% rectilinear innfill.
The author marked this model as their own original creation.