Laser art created in LaserLewDude's closet using lasers, glass and mirrors.
Not a render.
Homemade RGB laser projector going through 50 lines/mm diffraction grating projecting onto a background. 1 glass ball on a stand sitting on a 1st surface mirror and 1 extra mirror sitting to the side, perpendicular to the desktop mirror and the background (creating a 'corner' of a cube).
Mirrors salvaged from rear projection TVs.