This tutorial will show you the basics of how to use MagicHeal to replace missing geometry in your CAD models. It's six minutes long, and covers adding tangent and sharp attributes to open circuit edges, Find Next and Cover Face options, using the Auto Repair Wizard and Lite Repair to get the initial analysis, and to stitch the new surfaces into place, using Skin Between Edges to generate a sidewall (a ruled surface in this case), adjusting model apparent faceting, Show Face Curvature, changing part color, checking Mass Props.
You can learn more about TransMagic MagicHeal at this URL:
https://transmagic.com/magicheal-cad-... .