This looks quite interesting. I wonder if something similar couldn’t be done in Blender?
With the new manipulators of blender 2.8 I don’t see why not.
This from Bram Eulaers is able to archive such stuff…? 
Hey thanks! Those scripts are very handy. Alignment options and fixed scaling would be nice additions, though - similar to the ones (and other) options in the LWCad version.