Would like to point something out. When Zolko says "You can download the Assembly 4 workbench as a ZIP archive here: it must be extracted and placed in the ~/FreeCAD/Mod directory, where all other workbenches reside. " One needs to place the directory/folder "Mod_Asm4" in ~/FreeC...

I am in a similar situation. I am using DraftSight to do 2D drawings of my work room with model trains on the floor, and layout of a room at work. 2D has obvious limitations. At work I was giving LibreCAD a try. One of things I learned was that if you have a "Paper Space" or like a print l...