I have just completed a Mod to give my Emblaser1 a Red Dot on the start point for engraving.
Purchase from Jaycar Electronics their “Duiotech Red Laser Diode Module” ($5).
The module slips into the aluminium channel that supports the Emblaser fan/shroud & laser.
By utilising the white fan plug at the back, the red dot turns on when the Emblaser is at 50% power & ramps up to full power when the laser turns on.
A simple, 10 minute job.
I can’t find how to upload photos to show this mod.