Index: smd_leg.fawk
===================================================================
--- smd_leg.fawk	(revision 38306)
+++ smd_leg.fawk	(revision 38307)
@@ -14,8 +14,8 @@
 		intersection(
 				difference(cylinder(outer_dia,width),
 					translate(0,0,-width/2,cylinder(outer_dia-thickness*2,width*2))),
-				translate(0,-outer_dia,-width/2,cube(outer_dia, outer_dia, width*2)),
-				rotate(0,0,-sweep, translate(0,-outer_dia*2,-width/2,cube(outer_dia*2,outer_dia*2,width*2)))
+				#translate(0,-outer_dia,-width/3,cube(outer_dia, outer_dia, width*3)),
+				#rotate(0,0,-sweep, translate(-outer_dia,-outer_dia*2,-width,cube(outer_dia*3,outer_dia*2,width*4)))
 			);
 }
 
@@ -43,6 +43,6 @@
 
 knee1 = translate(bend_start,outer_dia/2,0,knee_arc(outer_dia, thickness, width, bend_angle));
 knee2 = translate(length_total-bend_start+bend_shift,height-outer_dia/2,0,rotate(0,0,180, knee_arc(outer_dia, thickness, width, bend_angle)));
-
 commit(rough_tin(union(leg1, knee1, leg2, knee2, leg3)));
+o_fn(30,knee1);
 }