I modeled a quick bowl based planter in shapr3d for my new orchid. I also wanted to experiment in with different drain holes and but ended up going with a simple 3x3 grid at the bottom.
I printed this in Wood PLA with a 0.6mm nozzle. I also enabled fuzzy skin on the outside perimeter. I think it gives it a good texture but also a neat look.
I hope you like it.
The author hasn't provided the model origin yet.