E3D V6 Delta bed level switch mount

I wanted a better way to measure my bed levelness and set my z offset on my Anycubic Kossel Linear Plus with my E3d V6 hot end and effector. I had been using a thin film switch that fit onto the nozzle, but it started to get a little lose and I was afraid that it would fall off during a level routine.

In my first attempt I used a tiny lever limit switch, like at the top of my towers, but this tiny switch was just too big.

I buy these tiny switches on Ebay, they are SPST NO push button sw