Anet A6 Bowden Extruder Z axis Motor Mount

This support has the advantage of balancing the weight of z axis. The left z axis supports the weight of X motor, so this support allows move the extruder motor to the right side Z axis, balancing the weight of the system.

I recommend the holding plate adaper below to connect the PTFE to the hotend:
https://www.thingiverse.com/thing:2983815

I printed this adapter fused with the M6 Nut below in the slicer program:
https://www.thingiverse.com/thing:1171863
See the picture to understand.