Styriam Quick Measure

An interface utility that draws area, volume, length and angles in 3D viewport.

Measurements try to take object scale into consideration. Multiple objects can be measured at once in multi-object edit mode.

Find Quick Measure panel in viewport overlays to enable the overlay (make sure that text overlays are enabled).

Changes:

• 1.1.2
  Bugfix: Possible Blender crash during disabling the addon
  
• 1.1.1
  Bugfix: Display Length/Area of selection; wrong handling of multiple objects with different scales
  
• 1.1.0
  Added volume calculation
  
• 1.0.0
  Initial release
  

Features:

Selection	Result
Vert	Corner angles of faces
Edge/two vertices	Distance, delta x/y/z
Two edges/four points	Angle between edges. Edges can be disconnected.
Multiple edges Multiple faces	Combined length of selected edges and area of selected faces when "Display Length/Area of selection" operator is used from context menu. Values are displayed until selection changes. In version 1.1.0 volume calculation has been added.
Additional Features
Size of text can be adjusted
Size of 3d text is adjusted automatically to fit face size
World scale multi-object measurements
Blender unit settings supported
Adjustable colors of texts	Colors respond to 3D Viewport theme colors: Edge Length Text, Text and Text Highlight