MarkusKruse v1.1.3 1 w I rely heavily on this addon for my professional work, but not without some problems. It can only clean out minor errors. With large errors it will produce very unpredictable results.
3D Print Toolbox
I rely heavily on this addon for my professional work, but not without some problems. It can only clean out minor errors. With large errors it will produce very unpredictable results.