Tagged Questions

-2
votes
0answers
69 views

What is the best way to get an elliptic transparent plastic surface? [closed]

I want to develop some weird augmented reality glasses, with a projector illuminating the glasses inner side, and the light reflecting straight to my eye. The point is to keep the glasses transparent ...
0
votes
3answers
313 views

What would be a good material for a portable video projection surface?

I'm considering picking up a picoprojector as an lcd replacement. I would like to have maybe some frosted plastic as a surface that I can deploy in the absence of a suitable whitewashed wall. It ...