self watering tool - well designed - water tight no sealing needed - PET bottles

This is a well designed watering helper for plants. It comes with different watering pipes, to adust for you're plant.

* the pipes have different diameters (from 0,4 mm to 1,4 mm)
* the pipes are screwed to the cap and water tight
* no support needed, the pipe is separated, to print without support
* the cap fits to a standard PET bottle
* the cap does not need a seal
* the cap is water tight


*You need to try the best diameter pipe for each plant, it mainly depends on the potting so