A 5 plant Auto Watering Planter for an Office Ledge.
If your print is not water tight, then you can brush on "Titebond III" glue. It will dry on and seal any leak.
This print is easily scaled up, but the base size will fit on a cubicle wall ledge.
To get it water tight I use 3+ Perimeters
The author hasn't provided the model origin yet.