[chewxy]

author here - boyter informed me that this was front page on HN.

I'm actually seriously contemplating building a rig. I have 3 spare flashes for my camera and my table is a frosted glass table. It should be able to give uniform lighting to the beans for visual analysis.

[cpenner461]

Nice. Trying to think through that - would you be shooting the flash through the frosted glass to diffuse the light evenly?

[chewxy]

Yup. And possibly in a product tent or something. How much did it cost for your to build your version of the Turbo Crazy

[cpenner461]

It's been a few years but I think it was on the order of $100-150.