Cones for Paper Towel Roll Holder

thingiverse

The current cones are looking pretty beat up. Simple and customizable design available in two versions: - v1 has straight edges - v2 features rounded edges For STL rendering, I experimented with adjusting the "print fineness" setting to FF. When working on a circle or cylinder, $fn is calculated by multiplying FF by D. Typically, I set FF to 16, which is equal to PI divided by 0.2 (my current print layer thickness). However, a FF of 16 results in extremely long STL rendering times. But as the saying goes: Render once and you'll be printing forever!