Wow looks like a near perfect print after simply adjusting the extruder tension !

Wow looks like a near perfect print after simply adjusting the extruder tension !

What’s that model?

The print or the printer?

The printer is a Printrbot Simple (bought as a kit and assembled myself). Cost me less than 300$ (shipping and tax included)

The print is this one: http://www.thingiverse.com/thing:53668