ScribbleJ's HYPERVENTILATOR!

Everyone else seems to be putting some kind of cooling nozzle on their print head to make the perfect 20mm single-walled calibration cube. What do they do with the cubes? What is the secret to the single-walled cube that makes it so valuable? I set out to find out for myself.

At first, I'd intended to copy the efforts of my fellow Thingiversians to some extent.

There's the Ducted Cooling Fan: http://www.thingiverse.com/thing:5756
There's the Around-the-Nozzle Cooling: http://www.thingiverse.com/thing:6173

The thing these seemed to have in common was a fan! I can do this. I designed a fan mount, attached some hose, and then a gently blowing nozzle, specially designed with an angle to hit the print just right.

Soon I would know THE SECRET. Perhaps there is an underground economy where 20mm calibration cubes are the currency. It was clear my fellow Thingiversians thought they could just print money!

It seems like it's traditional in these cases to take a photo o