Dibac is celebrated for its "parametric" capabilities, meaning the elements created are intelligent and editable, rather than static geometry.
Dibac is a family of plugins created to facilitate architectural drawing within SketchUp by enabling users to draw walls, doors, windows, and other building elements quickly using 2D-style drafting gestures that automatically generate 3D geometry. Historically, Dibac (also known as Dibac for SketchUp, or Dibac Pro for SketchUp) targeted architects and designers who prefer drawing in plan and having a plugin convert that plan into modeled walls and openings. dibac plugin sketchup free download
After installing the free version, try this 5-minute exercise: try this 5-minute exercise: