Dual extruder adaptor for Ender 3 (pro) dual extruder

I remixed the build by zrxmopar to basically not have both extruders handing, but only one.

The motor 0 stays where it was in the vanilla ender 3 (pro).

I think I used both blender and finish it with fusion 360.
I'm uploading the .stl and the fusion 360 file.

I had another version of this that bent after a while (not the same "thing").
So I printed in PETG this time as it's inside an enclosure.