The file 'Self Watering Plant Saucer 3D Printer Model' is (stl) file type, size is 285.8KB.
UPDATE 07AUG2022: Larger volume system also available with 180mm (oppose to 120mm diameter saucer)
https://www.thingiverse.com/thing:5452593
Self watering plant saucer used for hydronics but could be used for soil based plants. I have included a spike where the plastic (PET, SODA) bottle screws in. the idea is to fill the bottle. cover in cling film / Parafilm and then turn the bottle upside down and screw in. This means less spillages and the plant can remain in situ. I am still testing so the design may change. One possible improvement if it works well is to make this a pot rather than a saucer.
Potted dying mint plant
https://www.youtube.com/watch?v=1B8_X4lLju4&t=8s
After one day, working well so far!
https://www.youtube.com/watch?v=dkfHh-pnd6M
120mm_dish_auto_watering.stl | 247.3KB | |
bottle_cover.stl | 25.7KB | |
spiral_pot_with_drainage_holes.stl | 409.3KB |