Two more ways to fill voids in solids, as suggested by commenters on this video: https://youtu.be/5BzWJ3fYlU8
Drafting, Modeling and 3D Printing with Lydia Sloan Cline
Hand drafting for Interior Design, SketchUp, Autodesk 123D and MakerBot
Two more ways to fill voids in solids, as suggested by commenters on this video: https://youtu.be/5BzWJ3fYlU8