this website is a big collection of various types of drawings you may need :)
Download autocad 3d mechanical practice drawings PDF file for free, Get many. Read Online and Download PDF Ebook 2d Autocad Practice Drawings. A collection of AutoCAD practice drawings and projects 4.4 (2,064 ratings) Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.