Mod Day, Yo. Added a mA meter ($5 delivered, eBay). Made some feet that grab so that the laser doesn’t fall off the narrow table when bumped (again). The outriggers prevent front-back motion and one foot has a spring-pin in it that locates left-right so it won’t slide side-to-side without being lifted. Finally, designed a mount for a door interlock switch that mounts to an existing hole and bracket.
would you happen to have a link to the meter ad?
Here you go. Arrived in about a week. http://www.ebay.com/itm/152110017502?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
Could you share the endstop piece (thingiverse)?
Looks Good - great Job !!!