Blender Dimensions Ruler 1.0.1
Simple ruler and precise scaling tool.
Ruler draws lines interactively (background calculation process).
With this tool enabled, you can perform any modeling operation.
Location:
Tab Panel – DR (tab)
(can be renamed as you like in the add-on preferences)
Usage:
Dimensions Ruler – just enable checkbox and select orientation (other options are optional).
Supports multiple selected mesh objects.
Cons:
tool can’t be enabled by default at startup file (in the specifics of how blender modal operators work)
tool enable/disable can’t be assigned as a shortcut
Precision Scaler:
1. Select two vertices or one edge.
2. Get distance between points (manually or by clicking the button).
3. Set the desired value (distance between points, manually or by clicking the button).
4. Scale.
Tool used your current blender Transform Orientation and Transform Pivot Point
Also you can use two objects origins as two points to Get/Set distance.
Updates:
1.0.1:
added options to disable ruler X, Y, Z line
added options to auto get/set length bypassing the GET/SET button
some cleanups/fixes
https://blendermarket.com/products/dimensions-ruler--precision-scaler?search_id=34735364
File Hosting: Google Drive