Commonly used commands:


Polygroup mode, when there is more than 1 subdivisions created from shapes:
image.png

PolyEd: choose the polygon and edit
image.png

Tri model for triangle polygon composing, instead of square

GrpGen in Attribute, control level of selection in tolerance level
After selected, go to PolyEd to modify the shape
image.png

MatEd (Material edit) tool to select by painting the area:
image.png
Or change all in group in selection mode
image.png
Add material and click Assign Active Material
image.png
Want to print your doc?
This is not the way.
Try clicking the ⋯ next to your doc name or using a keyboard shortcut (
CtrlP
) instead.