Diffuser for Solar Flashlight by Joe Bufkin
Designed by Joe Bufkin, this was an InnoCentive challenge project to design a diffuser for an existing solar flashlight. The requesters wanted a diffuser so that the flashlight could be used for general illumination in a room in countries with no electrical grid. The part shown in red is the prototype model he constructed from PVC. He has included pictures of the prototype and two drawings that he also submitted.