Two wall mounts for Lechuza Classico Color 21. One goes straight to the wall and the other one can be mounted to a corner.
I've printed mine with 15% infill without supports.
You will need to drill a hole into your pot, please be aware of that. A machine screw which fastens the pot to the hanger gets inserted into the print in the upper most hole and is secured with a nut. After that's done, you can mount the hanger against the wall. The last step is to put the pot on the hanger and fasten it with a washer and nut.
I've since improved the design, the photos show v1. See the stl files for the improved version.
The author marked this model as their own original creation.