nema 17 support 90° V-slot 2060 centered [UPDATED]

This is a rigid support for nema 17 on v-slot 2060.

Centered shaft on V-slot 2060, but may also be used on other size.

I didn't have tried it at this time cause my new frame is in late, tell me if there is something to redesign.

UPDATE 19/06

Added version compatible z rods L&R for Anet A8 8mm rod
Added top rod connector L&R

Now can be mounted on 2060 v-slot/t-slot and compatible with originals Anet A8 carriage