How to implement Python 3 modules in Rhino 8?

[nathanletwory (Nathan 'jesterKing' Letwory)]

With _ScriptEditor create a new script, select Python 3. If you just create a new one that is not based on a template you’ll see some documentation. Following that you can add requirements like numpy to your script. They get automatically installed.

This has been mentioned already several times on this forum (already dating as far back as November of 2021):

Rhino 8 Feature: ScriptEditor (CPython, CSharp)

Did you include a line # r: numpy before you do import numpy ? Creating a new py3 example file has this at the top: """ Note: This project is work-in-progress and still in its infancy - Reference to RhinoCommmon.dll is added by default - You can specify your script requirements like: # r: <package-specifier> [, <package-specifier>] # requirements: <package-specifier> [, <package-specifier>] For example this line will ask the runtime to install the listed packages before…