From 1274626a6b611b2ba4d056ad402316d23d3b0b4c Mon Sep 17 00:00:00 2001
From: Michael Krelin <hacker@klever.net>
Date: Sun, 26 Aug 2018 19:23:15 +0000
Subject: remove support for supports

it's not easily printable without removable supports anyway now
---
diff --git a/another.scad b/another.scad
index 2331003..9ff7f6a 100644
--- a/another.scad
+++ b/another.scad
@@ -71,7 +71,7 @@ module the_extruder(
  what="lever",  // lever|body|knob|springpad|*
  left=false,
  vitamins = true,
- supports = false, bridges = true,
+ bridges = true,
  tensioner = true,
  debug = false
 ) {
@@ -198,12 +198,7 @@ module the_extruder(
 
     // idler space and mounting hole
     place_idler() {
-     difference() {
-      cylinder(d=idler_d+idler_clearance*2,h=idler_h+idler_v_tolerance,center=true,$fn=60);
-      if(supports) for(y=[-lsd/2+extrusion_width:(lsd-2*extrusion_width)/3:lsd/2-extrusion_width])
-       translate([-lsd/2-1,y-extrusion_width/2,-idler_h/2-idler_v_tolerance/2-1])
-       cube(size=[lsd+2,extrusion_width,idler_h+idler_v_tolerance+2]);
-     }
+     cylinder(d=idler_d+idler_clearance*2,h=idler_h+idler_v_tolerance,center=true,$fn=60);
      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);
@@ -386,25 +381,6 @@ module the_extruder(
 
   }//difference
 
-  if(supports) intersection() {
-   difference() {
-    translate([0,0,ls_z-ls_h/2-epsilon])
-    cylinder(d=gearbox_d,h=ls_h+2*epsilon,$fn=fnd*gearbox_d);
-    cylinder(d=pulley_d+pulley_d_clearance,h=body_h+1,$fn=fnd*(pulley_d+pulley_d_clearance));
-   }
-   // supports
-   // TODO: hardcoded stuff below…
-   if(false) { // parallel
-    for(y=[-gearbox_d:4:gearbox_d])
-     translate([0,y-extrusion_width/2,0])
-     cube(size=[gearbox_d,extrusion_width,body_h]);
-   }else{ // radial
-    for(zr=[-65:(65+50)/7:50])
-     rotate([0,0,zr]) translate([0,-extrusion_width/2,0])
-     cube(size=[gearbox_d,extrusion_width,body_h]);
-   }
-  }
-
  }//body module
 
  module springpad() {
--
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