Fractal Vase - yes another one

thingiverse

This design was inspired by http://www.thingiverse.com/thing:18672, but it's a from-scratch recreation with an increasing "diameter" as it ascends. I'm unsure if this qualifies as a derivative; please let me know and I'll link to the original design. Print your object using 0 infill, and then modify the G-code to exclude the top layers. Since the item is drawn solid, you can set the perimeters instead of adjusting wall thickness and infill settings in your slicer.