another: switch to pushfittery

(without extra customization yet)

1 files changed, 4 insertions, 10 deletions

diff --git a/another.scad b/another.scad
index 9f42f46..b7b6e3a 100644
--- a/another.scad
+++ b/another.scad
@@ -1,21 +1,15 @@
 draft=true;
 layer_height=0.2; extrusion_width=0.4;
 epsilon=0.01;
 $fs=0.0125;
 
-use <threads.scad>;
-module pushfit_thread(h=10) {
- thr = 3/8 + .5/25.4;
- slit = 25.4*thr/2 + 0.4;
- if(draft) cylinder(d=thr*25.4,h=h);
- else english_thread(diameter=thr,threads_per_inch=28,length=h/25.4,internal=true);
- translate([-2,-slit,0]) cube([4,2*slit,h]);
-}
+use <pushfittery.scad>;
+include <pushfit_data.scad>;
 
 module the_extruder(
  // motor properties
  gearbox_d = 36,
  mount_d = 28,					// the distance between opposite mounting holes
  mounthole_depth = 5,
  protrusion_d = 22, protrusion_h = 2.2,		// the dimensions of the protrusion on top of gearbox
  bore_d = 8, bore_l = 17.6,
@@ -108,17 +102,17 @@ 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);
      }//place idler
      // filament path
      rotate([0,0,45]) translate([(pulley_d-filament_path_d)/2,0,0]) {
       rotate([90,0,0]) cylinder(d=filament_d,h=gearbox_d*2,center=true,$fn=15);
       rotate([-90,0,0])
       translate([0,0,mount_d/sqrt(2)/2+mount_screw_d])
-      pushfit_thread();
+      pushfit(pushfit_threaded);
      }
     }//translate teeth
    }//translate pulley
   }//translate protrusion
  }//vitamins
 
  module lever() {
   translate([0,0,protrusion_h+pulley_elevation+teeth_elevation]) {
@@ -226,17 +220,17 @@ module the_extruder(
     cylinder(d=mount_screwhead_d,h=body_h+1,$fn=2*PI*mount_screwhead_d);
    }//for
    // pushfit threads
    translate([0,0,filament_elevation])
    rotate([0,0,45]) translate([pulley_d/2,0,0])
    rotate([-90,0,0])
    translate([0,0,mount_d/sqrt(2)/2+mount_screw_d+epsilon])
    rotate([0,0,180]) {
-    pushfit_thread(h=10);
+    pushfit(pushfit_threaded);
     cylinder(d=filament_guide_d,h=gearbox_d,center=true,$fn=2*PI*filament_guide_d);
     translate([0,-filament_guide_d/2/sqrt(2),0])
     rotate([0,0,45])
     cube(size=[filament_guide_d/2,filament_guide_d/2,gearbox_d],center=true);
    }
    // pulley
    cylinder(d=pulley_d+pulley_clearance,h=body_h+1,$fn=2*PI*(pulley_d+pulley_clearance));
    // leverspace