move pushfit a tiny bit closer

1 files changed, 5 insertions, 4 deletions

diff --git a/another.scad b/another.scad
index 0d67286..8334b11 100644
--- a/another.scad
+++ b/another.scad
@@ -109,2 +109,4 @@ module the_extruder(
 
+ pf_offset = mount_d/sqrt(2)/2+mount_screw_d/2+min_xy_shell;
+
  module teardrop(r,d,h,center=false,angle=45) {
@@ -162,3 +164,3 @@ module the_extruder(
        cylinder(d=filament_d,h=gearbox_d,center=false,$fn=15);
-       translate([0,0,mount_d/sqrt(2)/2+mount_screw_d])
+       translate([0,0,pf_offset])
        pushfit(pf);
@@ -256,3 +258,3 @@ module the_extruder(
     rotate([-90,0,0])
-    translate([0,0,mount_d/sqrt(2)/2+mount_screw_d-gearbox_d/2/*TODO:*/]) {
+    translate([0,0,pf_offset-gearbox_d/2/*TODO:*/]) {
      pfbl = pf_h(pf)+gearbox_d/2; //TODO:
@@ -284,3 +286,2 @@ module the_extruder(
    // pushfit
-   pf_offset = mount_d/sqrt(2)/2+mount_screw_d;
    translate([0,0,filament_elevation])
@@ -323,3 +324,3 @@ module the_extruder(
    a0_ = atan(
-    (mount_d/sqrt(2)/2+mount_screw_d+pf_h(pf)+gearbox_d/2)
+    (pf_offset+pf_h(pf)+gearbox_d/2)
     /