The file 'Hydroponic Tower Plant Support Arm V3 3D Printer Model' is (stl) file type, size is 21.4KB.
I had some issues with the original design so I made it a little more robust. When printed on the flat bottom surface, the tab that the circular pieces bolt to was very brittle. I thickened the tab and added a vertical support to prevent it from bending. I also widened the two arms that extend from the tower to the mounting tab.
10._Arm_Part_V3.stl | 83.2KB |