Built-in flash reflector

Hello again!

I'm coming back with another guerrilla photo equipment, this time it's smart thing for reflecting flashlight upwards. It works similar to external rotary flash. A scene is lit much softer compared to direct flashlight, especially desired when making portraits.

Designed in OpenSCAD.

It's not typical remix, but I used http://www.thingiverse.com/thing:33823 as a starting point. However, the challenge was to fool Canon's protection against using built-in flash while hot shoe is present. I added a cutout not to affect micro trigger and it solved the problem.

I hope some makers find this interesting.

Cheers!