OK, so I need to do some remeshing, preferably isotropic (or, as close to isotropic as possible), but I try to avoid using third party tools, and especially not external tools. So therefore I wonder if there’s any component that can produce something similar to the remeshed items below (perhaps some algorithm with tweaked settings?) or, if anyone has a script that does the trick.
I would like to stay within a tolerances of say 0.05 and 0.1 mm to the original mesh, which is often a low quality mess (mot mesh). Something like this, from messy left to more isotropic right: