Disclaimer: Our Nomad will be delivered tomorrow, so I have no idea what the spindle config looks like or if this laser could be retrofitted. In fact, if someone has fitted some other laser (to a Nomad) I would certainly be interested in details.
We haven’t seen anyone modify the Nomad to add a laser that I recall. The spindle PWM connection is already used for our spindle driver so it would be a fairly invasive change to get a laser hooked up.