ProjectionBy smogdog in WorkshopHome Theater1,21522FavoriteMaking a portable projection unite…Here are some inspirational resources:Making a portable projection unite…Here are some inspirational resources:Kinograph V0.1 - DIY Film Scanner/Telecine - Machine Assemblyby mepler in ToolsPassive Audio Mixer W/ Channel Volume Controlby nighthawk454 in AudioProjection Microscope From Broken Projectorby Floshey in ScienceSlide Projector Microscopeby yaly in Science2# Laser Projectorby kilber17 in LasersLaser Image Projectorby echo_anomie in LasersMake Easy Long Distance Projectorby tlorenz in Home Theater1950's Leica Slide Projector LCD Conversion for Under $30by vanweb in ReuseHow to Make a Small DIY LED Projectorby newtonn2 in LEDsDIY LED Projectorby kehaldoshi in ElectronicsHigh Power LED Slide Projectorby universalist in Cameras