removed echo

1 files changed, 0 insertions, 1 deletions

diff --git a/another.scad b/another.scad
index b2e6c74..2331003 100644
--- a/another.scad
+++ b/another.scad
@@ -304,49 +304,48 @@ module the_extruder(
     pushfit(pf);
     mirror([0,0,1]) {
      fh = 1.5* (filament_guide_d-filament_path_d)/2;
      fo = pf_offset -filament_path_d /*(idler_d+idler_clearance)/2*/-fh;
      translate([0,0,-1]) teardrop(d=filament_guide_d,h=fo/2,angle=225);
      translate([0,0,-1]) teardrop(d=filament_path_d,h=gearbox_d/2+1,angle=-225);
      translate([0,0,fo+epsilon])
      cylinder(d1=filament_path_d,d2=filament_guide_d,h=fh,$fn=fnd*filament_guide_d);
     }//mirror
    }//rotate translate rotate translate rotate translate
    // pulley
    cylinder(d=pulley_d+pulley_small_d_clearance,h=body_h+1,$fn=fnd*(pulley_d+pulley_d_clearance));
    cylinder(d=pulley_d+pulley_d_clearance,ls_z-max(idler_h,filament_guide_d)/2,$fn=fnd*(pulley_d+pulley_d_clearance));
 
    translate([0,0,ls_z-ls_h/2]) {
     // idler travel
     translate([mount_d/2,0,0])
     rotate([0,0,45])
     rotate_extrude(angle=90,$fn=fnr*(shortwing+(idler_d+idler_clearance)/2))
     square([shortwing+(idler_d+idler_clearance)/2,ls_h]);
     // idler itself
     place_idler()
     cylinder(d=idler_d+idler_clearance,h=ls_h,$fn=fnd*(idler_d+idler_clearance));
     // lever space
-    echo(atan(1-2*fsw/gearbox_d));
     rotate([0,0,45])
     rotate_extrude(angle=-135+max(atan(2*fsw/gearbox_d-1),atan(gearbox_d/mount_d-1)))
     square([gearbox_d/2+1,ls_h]);
    }
 
    // back side cutout
    // XXX: this is somewhat ugly and potentially bugged,
    //      but I want to sleep.
    a0_ = atan(
     (mount_d/sqrt(2)/2+mount_screw_d+pf_h(pf)+gearbox_d/2)
     /
     (
      pulley_d/2+filament_offset-
      (pf_d(pf)+2*pf_shell)/2/cos(30)
     )
    );
    a0 = -135 + ( (a0_>0) ? a0_ : 180+a0_ );
    a1 = atan((longwing-lever_thickness/2)/(gearbox_d/2));
    translate([0,0,ls_z]) difference() {
     rotate([0,0,-180+a0])
     rotate_extrude(angle=a1-a0)
     translate([0,-ls_h/2])
     square([sqrt(pow(gearbox_d/2,2)+pow(longwing-lever_thickness/2,2))+1,
            ls_h]);