Massive Iron Giant Head Fin with Removable Support Box

thingiverse

When attempting to print the original head fin, I encountered a problem where the two sides of the arch consistently broke away from the bed just before reaching the support. To resolve this issue, I created a model with a break-away box that held each side in place until it reached the support. The break-away points were positioned on the interior wall of the model and would not be visible when assembled. After several failed prints, this method successfully worked the first time, prompting me to share my solution.