I made this lightbox to photograph pedestal-sized sculpture. It's a three-bulb lightbox, and it has a diffusion screen, vent holes, and an external on-off switch, and it can be easily raised or lowered on the included vertical pole. The pole is welded to a heavy piece of plate steel which can be clamped to any horizontal surface.
It could also be hung from the ceiling or something similar. The diffusion screen measures 12" x 24".
It's a very useful lightbox, and could really benefit someone who does product photography or three-dimensional art photography.
Thanks for looking.