Ender-5 18 mm Sensor Holder

This is my first 3D design in Fusion 360 or any 3D tool.
I wanted to add Auto level to my new Creality Ender 5 3D printer. I found some sensor holders for the Ender 3 and they work but they limit the range of motion of the printer. First I downloaded the designs by TRAXA :https://www.thingiverse.com/thing:3061118
He has two versions a long one and a short one. I also downloaded the design from TH3D
for their EZABL sensor that is also 18 mm in diameter. I wasn't able to modify the current des