Spherical Plant Pot

Default height was about 77 mm for me (may change for you). Can be scaled to preferred size.

I printed this with a height of 50 mm, measured diameter to be ~ 65 mm.

Recommend printing upside down to avoid need for support material at overhang on exterior. This allows the support material to be attached to the inside of the pot, preventing the center from collapsing. This allowed me to hide the rough surface left by the support material with potting soil.