Made a new 3D printed weird thing! Printed in a single piece, fully assembled from the printer. It's a tiny version of Anthony Howe's incredible metal sculptures (check them out: http://www.howeart.net/), so I won't be selling these since they are based on his original mechanisms.

It doesn't work perfectly yet, some pieces I need to thicken, some make more aerodynamic, and I need to reinforce the connection that combines all the individual rotating pieces together, since they sometimes come apart when they extend over the outside edge. It works though, but it needs a very constant wind and even force through the whole circle.