Hexa Laser Crystal - Starfire - Concept.
I mean, lasers are cool, but having 6 Lasers is always better than having one. The outer casing can be made of metal, Aluminum perhaps, cooling the lenses and keeping everything nice and unsafe. Therefor I've made the bottom solid copper.
One could Combine different laser colors of course. Here is a single piece of the 3 matching parts out of 6 modules, that can easily be manufactured using a laser cutter of some kind.
And if you STILL need moarrrr Laser, we could start to combine Starfire Modules, using a central module with 6 entry points for another 6 Starfire focused laser modules, in turn carrying 6 lasers each, making a single beam out of the 36 Chambers.
GG.