About this 3D model

SYTYCP - Week 4 - What does this setting do?? http://www.soliforum.com/topic/3709/sytycp-week-4-what-does-this-setting-do/ This is just another vase created for the 2n2r5 print challenge on soliforums. This week was dedicated to testing out the "Spiral Vase" option in slic3r. Vase shown was printed on my solidoodle SD3 at .15mm layer height.