Build Your Own SLA/SLS

Does anyone know how well a simple UV flashlight would work for curing resin prints. I'm not interested in making a whole UV box right now, but putting my prints on the window sill isn't working for me either.

Something like this
http://www.amazon.com/LEDwholesalers-Ul ... flashlight

It should work... I believe 405nm is the highest you want your wavelength, anything lower should cure it.