I love these guys, such a blank slate for automation! Stay tuned.

I love these guys, such a blank slate for automation! Stay tuned.
https://plus.google.com/u/0/photos/104734521641274709749/albums/5839868702069805745

Is the clear one 0% infill?

Yes @Joe_Murphy Its till does a couple of “diaphram” layers in three spots to support the arms.