Background music is taken from www.free-stock-music.com No. 3 by The Denotes | thedenotes.bandcamp.com Music promoted by www.free-stock-music.com Creative Commons Attribution-ShareAlike 3.0 Unported creativecommons.org/licenses/...
#Technicaldrawing #Obliqueview#Engineeringdrawing.
24 май 2021