WANHAO I3 Adjustable Z endstop RE-REMIX

I added two file to the original remix. I made the plunge mount a little beefier, and a lot beefier. as I had trouble with over tightening and cracked a couple of these, oops. the other thing I changed was the hole for the screw, its drawn at 2.5mm so you can tap it, may be able to just run the screw through it with a cordless drill. I put a nut and washer on top as a jam nut to lock it in place once you have your height set. no need to use a wrench on it, the plastic has a good grip on the scre