Starbowl3

Although this bowl looks like a derivative of https://www.thingiverse.com/thing:5180104 it is not. This one is a surface of revolution formed by a 360 degree sweep of a 2D curve that is the cross section if the bowl. There turned out to be a basic problem with this design concept, but I published it anyway just in case someone might want to try to print it.

The problem is the arc that forms the outside edge has a radius that is too large for the first half inch or so to be printed properly. So the outside surface for this area is rather rough. This problem might be eliminated if I had used variable layer height when slicing it, but i didn't.

It printed in just under 29 3/4 hours using a print speed of 100 mm/sec and a layer height of 0.200 mm.