LED Ring V3

I have updated the ring and arm model to allow for screws to be inserted from the top down, resulting in a cleaner and more flush appearance for LED support.

I have made this model for the 4-way and 5-way modules.  Each module only requires 2 M3-16mm screws per arm, totaling 10 screws per 5-way module.

The support arm can be placed flat on the build plate without additional support; however, the ring model does require support for the tabs.

Using PLA, both models are printed with 80% infill, 60mm/s speed, and 210 degrees for the extruder.
(The arm model says it's not manifold, but it printed fine.)

Using fewer screws and fastening them from the top down enhancing aesthetics and durability.