Quote:
Originally Posted by tightchevelle69
just a thought, but could you line the inside of the box and the back of the painted plastic with some of that reflective tape and make it a little brighter since that black paint and plastic is not reflective?
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u CAN do that...but than you will have light reflecting into the stencil from different angles = blurred image.
take a 1 LED flashlight and make a shadow puppet, now take a 9 LED flashlight and try it - doesn't work. even tho the lights are coming from the same general area, they will create multiple projections
u can always try to find a brighter bulb or LED. or use a lower resistor until u blow the LED (which is what i did. blew the first one, stepped down from 1350ohms>900ohms.450ohms and then i was satisfied there and dind't want to push my luck blowing another one)