From 5752d03e9b6750447faaa5174bab1e797e4e3f2f Mon Sep 17 00:00:00 2001
From: Michael Krelin <hacker@klever.net>
Date: Fri, 27 Jul 2018 16:37:37 +0000
Subject: another: switch to pushfittery

(without extra customization yet)
---
diff --git a/another.scad b/another.scad
index 9f42f46..b7b6e3a 100644
--- a/another.scad
+++ b/another.scad
@@ -3,14 +3,8 @@ 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
@@ -113,7 +107,7 @@ module the_extruder(
       rotate([90,0,0]) cylinder(d=filament_d,h=gearbox_d*2,center=true,$fn=15);
       rotate([-90,0,0])
       translate([0,0,mount_d/sqrt(2)/2+mount_screw_d])
-      pushfit_thread();
+      pushfit(pushfit_threaded);
      }
     }//translate teeth
    }//translate pulley
@@ -231,7 +225,7 @@ module the_extruder(
    rotate([-90,0,0])
    translate([0,0,mount_d/sqrt(2)/2+mount_screw_d+epsilon])
    rotate([0,0,180]) {
-    pushfit_thread(h=10);
+    pushfit(pushfit_threaded);
     cylinder(d=filament_guide_d,h=gearbox_d,center=true,$fn=2*PI*filament_guide_d);
     translate([0,-filament_guide_d/2/sqrt(2),0])
     rotate([0,0,45])
--
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