paul1391 Posted December 27, 2011 Share Posted December 27, 2011 how do i draw in 3d that arc thinghy from the 1st drawing...my teacher said i should use revolve Quote Link to comment Share on other sites More sharing options...
ReMark Posted December 27, 2011 Share Posted December 27, 2011 The arc "thingy"? You're talking about the arc shown in the front view of the top drawing? You could draw the profile of the object then use the EXTRUDE command. You could even use the PressPull command. Quote Link to comment Share on other sites More sharing options...
dirkvandonkelaar Posted December 27, 2011 Share Posted December 27, 2011 you need to draw an half of the arc thingy in an closed polyline, then you need to make an region out of it. then use revolve, click the region and draw the start point and and point from the axes to revolve around it and then type the revolve angle, in your situation probably 180*. If it doesn't work, just tell it. For me, revolve wasn't an easy command. Quote Link to comment Share on other sites More sharing options...
paul1391 Posted December 27, 2011 Author Share Posted December 27, 2011 thanks it worked with extrude Quote Link to comment Share on other sites More sharing options...
ReMark Posted December 27, 2011 Share Posted December 27, 2011 I guess you're talking about the protrusion above the arc itself right? Quote Link to comment Share on other sites More sharing options...
JD Mather Posted December 27, 2011 Share Posted December 27, 2011 Post a picture - or better yet - the dwg file when you get it done. Quote Link to comment Share on other sites More sharing options...
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