This forum is for general discussion about PhotoVCarve.
I noticed these cheap Chinese LED array mini-panels recently and am experimenting with them as backlights for Lithophanes milled from Candlestone (similar to Corian). You can't apply to directly to the back of the panel because you get a concentrated square of light on the front viewing side.
You have to have a fairly significant air gap to make them work as a backlight. Wondering it there is some magic material (transparent plastic sheet of prisms(?) that you could use to diffuse the light so that the enclosure would be relatively thin?
- Posts: 38
- Joined: Thu May 25, 2017 7:23 pm
- Location: Groton MA, USA
- Model of CNC Machine: Shapeoko 3
Google up Stage Light Gels. They come in various colors and help to soften the light. They work very well and are fairly inexpensive.
- Vectric Wizard
- Posts: 1220
- Joined: Mon Sep 30, 2013 12:45 am
- Location: Machesney Park Illinois
- Model of CNC Machine: 3 axis Self Designed Self Built
Return to PhotoVCarve - General
Who is online
Users browsing this forum: No registered users and 2 guests