proximity sensor upgrade for creality cr10 and ender

i designed this to fit cr10 and ender ..this is a add on for https://www.thingiverse.com/thing:2879538 this model..
its fits very snugg and will need your printer e steps to be spot on


WARNING..E STEPS NEED TO BE SPOT ON..
if not ,alittle sanding will cure the problem..
I'VE UPDATED THIS AS THE FIRST MODEL I NOTICED IT WAS VERY CLOSE TO THE END SWITCH .
SO IVE PUT THAT RIGHT , AND CHANGED THE FILE
PLEASE DOWNLOAD AGAIN ITS BETTER TO BE SAFE THANK YOU....