If you work with drywalls and need to have a nice 90! corner, then probably use this corner spatula. Also appropriate for wallpapers.
One side is straight 90°, opposite side is with an angle, so you get better into the corner without touching places you don't want to touch.
Explore my other Printables: https://www.printables.com/de/@Tritschi
Happy printing.
The author marked this model as their own original creation.