Does that mean no machining neccessary "at all", i.e. I can put this thing on a table, mount the diode and I get a black box with a beam coming out the other end?
How much extra would it be to make this a turn-key module, having only a single plug with +12V, GND, Mod- and Mod+? I'm not a hero when it comes to soldering fragile stuff like laser diodes...