The power tools of 2D Graphics enabled for any plane in 3D space.
Fake ambient occlusion inside SketchUp.
Subdivision, sculpting, and soft selection tools
Automatically softens and smooths autofolded edges.
Add a Construction Point to the "should-be" centerpoint of an exploded arc or circle.
Quickly paint faces using selected materials
Turn loose geometry into groups
Three tools to help create faces perpendicular to the end of lines.
Scale and/or Rotate multiple components/groups either uniformly or randomly.
Select lines that are the same length of the selected line, or of a specified length.