How to import and edit STL files in Blender

This video covers where to find the add-on to import STL files in Blender but more importantly it looks at some of the best ways to fix errors that will exist in these files and some tips to remember when modifying the files you have imported. (Affiliate links) SUPPORT THE CHANNEL BY BUYING SOME STUFF YOU WERE GOING TO GET ANYWAY ;p (Non-affiliate links)