BlendShell : A free and open source addon for hollowing out a printable model

Aniket writes:

BlendShell is now released. It makes the job of creating 3D printable models easier. The models are strong, cost less and print quickly. BlendShell is free and open sourced.

https://www.youtube.com/watch?v=mFByQwsRA8U

https://youtu.be/uURBobfasxk