1 files changed, 6 insertions, 4 deletions

diff --git a/another.scad b/another.scad
index 03f3bf9..dbd20f3 100644
--- a/another.scad
+++ b/another.scad
@@ -41,2 +41,4 @@ module the_extruder(
  mount_screwhead_d=6, mount_screwhead_h=3,
+ idler_screw_d = 3,
+ idler_screwhead_d=6, idler_screwhead_h=3,
 
@@ -115,3 +117,3 @@ module the_extruder(
       cylinder(d=idler_d,h=idler_h,center=true,$fn=30);
-      cylinder(d=idler_id,h=lever_thickness+2,center=true,$fn=30);
+      cylinder(d=idler_screw_d,h=lever_thickness+2,center=true,$fn=30);
      }//place idler
@@ -162,5 +164,5 @@ module the_extruder(
      }
-     cylinder(d=mount_screw_d+mount_screw_d_tolerance,h=lever_thickness+2,center=true,$fn=30);
-     translate([0,0,lever_thickness/2-mount_screwhead_h]) 
-     cylinder(d=mount_screwhead_d,h=mount_screwhead_h+1,$fn=fnd*mount_screwhead_d);
+     cylinder(d=idler_screw_d,h=lever_thickness+2,center=true,$fn=30);
+     translate([0,0,lever_thickness/2-idler_screwhead_h])
+     cylinder(d=idler_screwhead_d,h=idler_screwhead_h+1,$fn=fnd*idler_screwhead_d);
     }