Download link for Rhino 6 and 7 users: https://www.food4rhino.com/app/peters-tools
Download link for Rhino 5 users: https://www.dropbox.com/s/zcjd1juurx2jrff/PetersTools1.93.zip?dl=1
Here's the Rhino 4 version, which may have different options… Download link for Rhino 4 users (I think this is the right file!): peterstoolsv1.25.zip
E-mail me with your questions and feedback on this plug-in. I get very little feedback, so anything I get really helps!