Rostock Max v2 Lightswitch Housing

Here is a bracket that is designed to house a .28" voltmeter and a snap in 2 pole rocker switch.

Voltmeter used: http://smile.amazon.com/gp/product/B00IWLU8YC?psc=1&redirect=true&ref_=oh_aui_detailpage_o01_s00

Rocker Switch used: http://smile.amazon.com/gp/product/B008TOXRSQ?psc=1&redirect=true&ref_=oh_aui_detailpage_o04_s00

It attaches to the top base plate on the Rostock max with two m3x20mm screws after you drill clearance holes in the top plate for them.

This setup will allow you to see your machine's voltage and use an auxiliary power source on a switch for LED's or whatever you want to wire to it.

Edit 8/2/2016: I created a housing that mounts off the bottom base because I enclosed my printer and the top mount was interfering. I included a 2-switch box to control 2 functions. I use one for my lights and one for the fan on my extruder stepper. I also changed my lighting since I had the enclosure. I decided to use this: http://www.thingiverse.com/thing:239812