Thingiverse

Batlamp by wizard23
by Thingiverse
Last crawled date: 4 years, 2 months ago
Features include:
Arduino controlled so it can blink in different speeds, colorfade, etc. AND you can reprogram it to make whatever you want.
Three pots to set the red, green and blue LEDs.
reprap printed knobs for the pots
Osram RGB LED (almost perfect point light source) with 30mA per color.
exchangable stencil
one rotating axis to project onto a wall or the ceiling.
more pictures: http://www.flickr.com/photos/wizard23/
Arduino controlled so it can blink in different speeds, colorfade, etc. AND you can reprogram it to make whatever you want.
Three pots to set the red, green and blue LEDs.
reprap printed knobs for the pots
Osram RGB LED (almost perfect point light source) with 30mA per color.
exchangable stencil
one rotating axis to project onto a wall or the ceiling.
more pictures: http://www.flickr.com/photos/wizard23/