Quote:
Originally Posted by dtengineering
Or on a big spotlight shining out over Gotham city... I only partly jest... why not make it a template on a spotlight to shine on the ceiling over your pit?
|
My first thought on seeing the original version was that it's absolutely perfect for laser projection. All you need is a nice green astronomical laser pointer, a pair of mirrors on voice-coil mounts, and a two-channel arbitrary waveform generator. Oh, and someone to program the waveforms.