Marco Musy

hi ..so your meshes are almost overlapping? You maybe can try by measuring the distainces of the 2 meshes and then cut with the computed scalar https://vedo.embl.es/autodocs/content/vedo/vedo/pointcloud.html#Points.cut_with_scalar https://vedo.embl.es/autodocs/content/vedo/vedo/pointcloud.html#Points.distance_to ```py mesh1.distance_to(mesh2,...

Sorry from what you have sent it is not clear to me at all what the "tunnel" is or where it is in the image. Also if you projected on...

Ok now it is more clear.. you may create a copy of the 3d circles and shift it forward (and/or backwards along the normal) and form a cylindrical `Ribbon` mesh....

You can play around with a test case to find the strategy that best fits your problem, consider this as a starting point: ```py from vedo import * ln =...

Yes I am planning to have a release by the end of this month.

Yes - I don't understand what's going on there - it looks indeed a bug in the `vtkDensifyPointCloudFilter`..

Yes although that is kind of a dangerous operation... Have a look at method smooth_mls2d().

Sorry i meant smooth_mls1d() after using boundaries().

Hi, I might have introduced a bug in the dev version .... Is the error also showing up in the released version? ```bash pip uninstall vedo pip install vedo -U...

I think there must be something else going wrong there.. you should post a minimal script with the complete error message, e.g ```py from vedo import Volume vol= Volume() print(vol)...