July 16, 2024
Description
It is a standard cleaning tool used for cleaning aquarium soil.
It does not need to be watertight as there is no pressure on the connection.
Can be printed without support.
If you want to use it for a pipe with a different diameter, the circle shown in the picture must be resized.
License:
Creative Commons — Attribution — Noncommercial — Share Alike
8
Grigi
