Here you'll find a X-endstop and Y-endstop for use the printer with non sensors.
I finally configured Marlin to work without endstop sensors, so cables and sensors doesn't make sense for me now. So I modified both pieces from originals to be more compact, durables and resistant.
You won't need anything more but original screws.
They are designed to work on these printers (which are virtually the same one):
I added obj files if you want to modify it.
Printer:
Creativity CY300
Rafts:
No
Supports:
Yes
Resolution:
0.2
Infill:
30%
Filament:
GiantArm PLAblack
Notes:
I used PLA in this case, so wanted to reinforce it through printing parameters.
On that way, I printed them with:The author marked this model as their own original creation. Imported from Thingiverse.