moving around

1 files changed, 5 insertions, 4 deletions

diff --git a/another.scad b/another.scad
index d4a3f90..fa60676 100644
--- a/another.scad
+++ b/another.scad
@@ -57,12 +57,17 @@ module the_extruder(
  lsd = idler_d-idler_clearance*2;
  longwing=gearbox_d/2+spring_d/2+lsd/2;
  h_ = (pulley_d+idler_d)/(2*sqrt(2));
  ri = sqrt( pow(h_,2) + pow(mount_d/2-h_,2) );
  spring_dl = idler_travel*longwing/ri;
 
+ filament_elevation=protrusion_h+pulley_elevation+teeth_elevation;
+ ls_z = filament_elevation; // leverspace mid-z
+ body_h = max(protrusion_h+bore_l,mount_screw_l-mounthole_depth/2+mount_screwhead_h,ls_z*2);
+ ls_h = lever_thickness+lever_v_clearance; // leverspace height
+
  module mirrorleft() {
   mirror([left?0:1,0,0]) children();
  }
  module place_idler() {
   rotate([0,0,45])
   translate([(pulley_d+idler_d)/2,0,0])
@@ -168,16 +173,12 @@ module the_extruder(
    mirror([0,0,1])
    cylinder(d=mount_screwhead_d,h=layer_height);
   }//translate
  }//lever module
  
  module body() {
-  filament_elevation=protrusion_h+pulley_elevation+teeth_elevation;
-  ls_z = filament_elevation;
-  body_h = max(protrusion_h+bore_l,mount_screw_l-mounthole_depth/2+mount_screwhead_h,ls_z*2);
-  ls_h = lever_thickness+lever_v_clearance;
   difference() {
    union() {
    cylinder(d=gearbox_d,h=body_h,$fn=2*PI*gearbox_d);
     // finger and spring support
     fsw = gearbox_d/2+mount_screwhead_d/2;
     translate([-gearbox_d/2,0,0]) difference() {