Calibration temple

I like my calibration files to be nice, and I wanted to try some architectural design, so I made this little temple-shaped thingie, thinking it might be a good way to check retract, cooling, and stuff like that, while printing something pretty (if retract and cooling are alright, of course). :)

Update (10/24/2015) : I added a dual extrusion version of the temple, that would be interesting to print with, for instance, the new twin head system I've designed for the SmartarpCore : http://www.thingiverse.com/thing:995640 ;)