Gathering 3D coordinates of several landmarks on bones

I was wondering if there is a tool within Rhino or Grasshopper that allows me to collect the 3D coordinates of several landmarks on bones. The only way I’ve been able to figure out how to do it is to use the what command and write down and transfer all of the data to excel. I was just hoping to eliminate some of those steps and collect them within the program.

Hello - you can use EvaluatePt and copy/paste from the command line - If the data are points you can CtrlShift select within a point cloud or on mesh vertices and Export the points to csv. I think getting more specialized than that will require a script.