4E3D Main Board Cover - RB2, RB3, RB & RBB upgrades

This is a modified version of the original Rigidbot 2 main board cover and is intended for use with the RB3 and back plate upgrade kits listed below. Identification text of what the various plug ports are for is now recessed into the face. This allows for printing face down for a better print yet still having readable text.

This cover is for use with the 4E3D main board or on all Rigidbot 2's and RB3's and upgraded RB's and RBB's. The kits it is compatible with are:

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