ANET A8 Z anti-twist exoskeleton

vibrations and woobling are a concern on the ANET A8. I already designed and printed some very effective mods on my printer but I discovered the two vertical Z plates are very flimsy and may twist under vibrations leading to motions in Y of the whole X carriage.

This very simple mod adds the required torsion rigidity that was missing. See the video to get an idea of its efficiency! (https://youtu.be/-Q838e6AOHo)

Like on my two other exoskeletons, this mod uses a 6mm carbon fiber tube (it c