Sketch rectangular or circular hole patterns to place holes on a structural element in 3D or plan views.
 Fabrication Elements panel
 Fabrication Elements panel 
 (Holes).
 (Holes). 
	  Draw panel and select either:
 Draw panel and select either: 
		 (Rectangle) or
 (Rectangle) or 
		   (Circle)
 (Circle) 
		  
 Mode panel
 Mode panel  
 
		 (Finish Edit Mode).
 (Finish Edit Mode). 
		