I've updated the extruder and z-axis on the ender 3 quite a few times but it's gotten to the point where they started to interfere with each other.
For this reason I have designed this side mount, it allows to mount the original motor with a vibration damper, a heatsink and a BMG extruder without interfering with the Z Anti Wobble.
The file is in the optimal orientation, I have used 30% infill.
Note: In the photos the motor is installed incorrectly, it must be rotated 180 degrees.
Z Anti Wobble: https://www.printables.com/es/model/448326-z-anti-wobble-ender-3-filament-pins-remix
The author marked this model as their own original creation.