About this 3D model

Diffuser for Panasonic GF2 Micro Four Thirds mirrorless camera. This is very compact and fit to the built-in flash. I'm not sure you can use this design for Panasonic GF1 or GX1. These cameras seem to have same built-in flash but I don't have both of them. I guess you can't use this for GF3 or later. This design is based on Chu's triangular version of "Canon Speedlight 580EX II Flash Diffusers". Thank you for the original work.