curprev17:3117:31, 3 September 2020 Citation bottalkcontribs 3,594 bytes−110 Alter: issue. Add: author pars. 1-1. Removed URL that duplicated unique identifier. Removed parameters. Formatted dashes. Some additions/deletions were actually parameter name changes. | You can use this bot yourself. Report bugs here. | Suggested by AManWithNoPlan | All pages linked from cached copy of User:AManWithNoPlan/sandbox2 | via #UCB_webform_linkedundo
curprev13:1913:19, 28 August 2014 131.156.136.194talk 2,390 bytes+340 CAD implementations have evolved dramatically since then. Initially, with 3D in the 1970s, it was typically limited to producing drawings similar to hand-drafted drawings. Advances in programming and computer hardware,[21][22] notably solid modeling in thundo