Router Laser alignment jig

I have a Porter Cable router on my diy CNC router build. I mounted the router jacket to my Z axis and use the quick release to pull the router for bit changes. It can be a pain to align the xy coordinates after clamping material. This jig slips into the router jacket and allows me to see the laser lines while doing material alignment . Then I pop out the jig and insert the router with the bit centered where the laser lines cross..

This is a 5mW laser X from ebay. I connected the laser directl