Yet another flexible picker for animators in Maya.
Youtube: https://www.youtube.com/watch?v=TJN8QXDixv8 (out of date)
Add picker folder to your script path and run as
import picker
picker.restoreFromMayaNode() # restore pickers from current scene or create a new one
All shapes are kept in shapes.json as SVG-path items. So you can use any SVG-path editor to draw what you need and insert it here in shape.json.
Use animschool_converter.py
script for this purpose.
Run the following.
import picker.animschool_converter
picker.animschool_converter.convertFromPkrFile("D:/somepicker.pkr")