Printed! I pounded in a C tip while still warm.
The slicer software put the start of the shell for each layer in the same spot. I guess that is why it shakes so.
Yes, 56 g is pretty light. I had run after my first boomerang.
Questions for Jose:
I know that you use 100% infill. How many shells do you set? (2 is the default)
Does that help with durability and/or balance?
Are you making a thicker wall section at the (frangible) crown?
Thanks for sharing so generously. My first 3" top is not perfect but can be counted as a playable and fun success.