Hi All, I have been working on a draft angle analysis tool (THETA) for 3D print rationalization and have released it on Food4Rhino.
THETA is a Draft Angle Analysis tool for Grasshopper/Rhino that gives users the capability to analyze their models from multiple planes in a single instance. Quickly test cut planes and print directions without having to split your model. This workflow is optimal for roughing out components for 3D printing and CNC-Milling.
You can download THETA and the example files for free here:
Check out the example file & video tutorial to see a sample workflow.
Hope this helps!