X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=trackpump-mutlihead-clip.scad;h=4d7ec02f3ca3e4da8c776231516e6b4e2f9f3aea;hb=7371c463687eaedab53b00ed1eb273aa99483e2e;hp=265f2ba54473acb22e2273cfe5caeb1aec6cf1a9;hpb=1c70ad66addcd93770fcb692f208216e66d5ddde;p=reprap-play.git

diff --git a/trackpump-mutlihead-clip.scad b/trackpump-mutlihead-clip.scad
index 265f2ba..4d7ec02 100644
--- a/trackpump-mutlihead-clip.scad
+++ b/trackpump-mutlihead-clip.scad
@@ -14,9 +14,7 @@ hose_aperture = 11;
 hose_side_width = 5;
 hose_base_offset = 30;
 
-hose_head_dia = 28;
 hose_side_thick = 5;
-hose_head_width = 22;
 
 pump_protr_protr = 3;
 pump_side_height = 20;
@@ -92,37 +90,13 @@ module PumpSide(){
   }
 }
 
-module HoseSideElevation(){
-  or = hose_head_dia/2 + hose_side_thick;
-
-  x3 = 0;
-  x4 = x3 + hose_base_offset;
-  x5 = x4 + hose_head_dia/2;
-  x6 = x4 + hose_head_dia;
-  x7 = x5 + or;
-
-  z0 = 0;
-  zm = -or;
-
-  difference(){
-    intersection(){
-      translate([-100,-100]) square([x7+210, 100]);
-      hull(){
-	translate([x5, 0]) circle(r=or);
-	translate([-1, zm]) square([1,z0-zm]);
-      }
-    }
-    translate([x5,0]) circle(r=hose_head_dia/2);
-  }
-}
-
 module HoseSidePlan(){
   ro = hose_inner_dia/2 + hose_side_width;
   ri = (hose_inner_dia/2);
 
   apx = sqrt( ri*ri - (hose_aperture*hose_aperture)/4 );
-  apsq = hose_base_offset + apx - hose_aperture/sqrt(2);
-  echo(apsq);
+  apsq = hose_base_offset + apx - hose_aperture/2;
+  echo(apx,apsq);
 
   difference(){
     hull(){
@@ -135,17 +109,14 @@ module HoseSidePlan(){
       square([50,50]);
   }
 
-  %square(center=true, [100, hose_aperture]);
+  //%translate([hose_base_offset + apx, 0]) square([50,50]);
+  //%square(center=true, [100, hose_aperture]);
 }
 
 module HoseSide(){
-  for (m=[0,1]) {
-    mirror([0,m,0])
-      translate([0, hose_head_width, 0])
-      rotate([90,0,0])
-      linear_extrude(height= hose_side_width)
-      HoseSideElevation();
-  }
+  mirror([0,0,1])
+    linear_extrude(height=hose_side_thick)
+    HoseSidePlan();
 }
 
 module Clip(){
@@ -159,9 +130,7 @@ module ClipPrint(){
 }
 
 //PumpSidePlan();
-//PumpSideElevation();
-linear_extrude(height=1) HoseSidePlan();
 //PumpSide();
 //HoseSide();
 //Clip();
-//ClipPrint();
+ClipPrint();