georges sandbox

for diffusers I use found glass. some wonderful examples waiting to be made into LED lamps.

http://georgesworkshop.blogspot.ca/2013/12/diy-garden-light-progress.html

http://georgesworkshop.blogspot.ca/2014/04/a-shielded-low-power-diy-garden-lamp.html

These are all mod b types Making a lamp from a 2x4: http://georgesworkshop.blogspot.ca/2012/03/making-lamp-from-2x4.html

This (model A or mod a) open frame LED lamp uses scrap wood, some aluminum sheet, found glass for the diffuser, in this case a telephone insulator, a bit of wire and an LED from China off Ebay. About testing LED lamps: http://georgesworkshop.blogspot.ca/2012/09/diy-testing-of-led-lamps.html