I like the way you integrated the connector into the mount. What kind of connector are you using?
I bought some of the laser shield acrylic from JTP and I’m in the process of fashioning a shield to protect eyes without needing the goggles. Mine is not as sophisticated a design as yours. Yours is quite impressive, but I like to be able to see where the laser is hitting when it’s running. My laser shield will probably mount using a binder clip – for now, anyway.