Creality Ender 3 S1 Y mount upgrade (Two-axis fasteners)

Ender 3 S1 Y stepper motor mount upgrade. 

Ender 3 S1 Y stepper motor mount upgrade with two-axis fasteners. Stiffer mounting, less vibration and noise. 

Vibrations on the Y-axis are about 20% less, comparing the amplitude of the vibration peak from the Input Shaper graphs.

Assembly will require:

• 2 M3 bolts by 10 mm. (you can modify the model to use the same type of screws, but I didn't have time to do it)
• 2 M3 bolts 8 mm (second axis of fasteners)
   

Also, the range of motion in the Y axis may have increased slightly (by 1-2 mm). Take this into account during installation.
 

Print:

Print in PET-G as shown on pics

Original model was incompatible with Ender3 S1. And single axis mount.

• Added compatible
• Added Two-axis fasteners
• Changed many minor things in design
• Remixed T-nut to custom version for second axis of mounting