Covid 19 printer test

thingiverse

You might need to begin this with a brim or raft. Other than that, it should print without support. 19 points are evenly distributed across the surface of a sphere and 19 segments connect those points to form a closed path. The process starts with three points on the build plate and rises up through six paths that ultimately close the loop at the top of the figure. The links are 3mm in diameter.