Hi. I find the diolde lasers fascinating. Could you post some pictures of the YAG laser? Tell us more details, like where did you purchase the laser, how did you assembled it.
I suppose you wish to make a router/laser with the ND YAG, is that correct?
Right now I am building my X axis, I think going with belts, I like the Servbelt system, dont know if I am going to use their design.