nook-case: tooth rounded

[reprap-play.git] / nook-case.scad

diff --git a/nook-case.scad b/nook-case.scad
index cf15950c32dc6addc9644aeeb43c83d862c1cd0c..f3382dade1eff072b89a43ead094bb918546c41f 100644 (file)
--- a/nook-case.scad
+++ b/nook-case.scad
@@ -75,6 +75,7 @@ tppS = tppB + [-gap[0], 0];
 tppP = [ tppS[0] - tooth_th, tppC[1] ];
 tppQ = tppP + tooth_height * [0,-1] + tooth_inward * [1,0];
 tppR = [ tppS[0] + tooth_inward, tppQ[1] ];
+tppM = (tppQ + tppR) * 0.5 + tooth_th * 0.5 * [0,1];
 
 module RightSideMainProfile() {
   rectfromto(spp7, spp0);
@@ -118,8 +119,18 @@ module SideTapeCutout() {
 }
 
 module ToothProfile(){
-  l = [ tppA, tppB, tppS, tppR, tppQ, tppP, tppC ];
-  polygon(l);
+  polygon([tppA,
+          tppB,
+          tppS + [-0.1,0],
+          tppP,
+          tppC]);
+  hull(){
+    polygon([tppP,
+            tppM,
+            tppS]);
+    translate(tppM)
+      circle(r= tooth_th/2, $fa=3, $fs=0.1);
+  }
 }
 
 module Demo(){ ////toplevel
@@ -169,14 +180,14 @@ module FaceCore(z0,z1, extra_left, extra_right){
 }
 
 module Base(){ ////toplevel
-  FaceCore(0,0, 0.3, 0) {
+  FaceCore(spp7[1],spp8[1], 0.3, 0) {
     LeftSideMainProfile();
     RightSideMainProfile();
   }
 }
 
 module Top(){ ////toplevel
-  FaceCore(0,0, -gap[0], gap[0] + 0.3) {
+  FaceCore(tppE[1],tppD[1], -gap[0], gap[0] + 0.3) {
     LeftTopMainProfile();
     RightTopMainProfile();
   }