The construction of a UV exposure box used for making printed circuit boards for electronic projects is covered.
Building LED UV Exposure Box for under $60
UV Exposure Unit DIY – Photography Contrastique – Alternative Photographic Processes
Make your own UV-LED exposure unit – Mountain Intaglio
ATMOR 7 kW/240V 1.6 GPM Residential Electric Tankless Water Heater, up to 2 Sinks Nationwide or 1 Shower in Warm Climates AT-70WH-HD - The Home Depot
How to make a UV LED Exposure box — Greg Brophy
UV Exposure Unit DIY – Photography Contrastique – Alternative Photographic Processes
Building a UV light source for alternative photographic processes — Jose Esteve Photography
Skylab Space Station - eoPortal
Build-A-Bear Workshop, 7000 Arundel Mills Cir, Hanover, MD, Toy Stores - MapQuest