Hello everyone!


as we all know, lately the use of CAD drawing programs for the design of our houses is becoming more and more important: it is frequent to see users who try to use autoCAD, Inventor, Solidworks or Sketchup.
To help everyone in the search for components ready to use, I thought to open this thread in which to insert the links that each of us can consider useful for our research.
Therefore, I invite everyone to write the links that are found around the network in such a way as to keep constantly updating this first post (maybe inserting some comments and if it is free or not)


Link to Sketchup libraries
SketchUp Components Collection FREE
3D Warehouse Google Library


Link to Solidworks libraries
Free 3D models, free CAD models NECESSARY SITE REGISTRATION


Link to Inventor libraries
FIRST Cad Library


Link to AutoCAD libraries
- - - bookshelves - LibrerieCad