Selfwatering plant pot for Multiboard organization system and stand alone

This pot has an internal water reservoir that allows the plant to be constantly watered. There are 4 components: 

There are two versions of the outer shell: 01a is a version that can be placed on a surface; 01b is a version that can be hung on the Multiboard organization system (if you want to know more about this wall organization system, go to https://www.multiboard.io/).

The water reservoir.

The plant pot: at the bottom of the pot, there are 7 holes. Six are used to insert a wick that allows water to rise through capillary action; the central hole is used to drain excess water.

The float, which indicates the water level inside the reservoir.

The grid: to prevent insects from coming into contact with the water. A paperclip can be used to remove the grid.

On the top part of the plant pot, there are two protrusions that are used to pull out the pot easily. Before use, it is recommended to spray the internal parts with a clear acrylic paint to make the pot waterproof and durable. No supports are needed. I printed it with a Bambulab A1, and the tolerances between one part and another are tight (0.3mm). If your printer needs larger tolerances, then print the internal parts at 99.5% on x and y 100% on z. 

Print without supports.
For all files except the float:
15% infill
3 walls, with 5 walls on the bottom part.

For the float:
0% infill
2 walls up to 13mm
1 wall to the top.