pins and Kit etc.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/moebius-demo.scad b/moebius-demo.scad
index 84356c10e113ac46bc672bb7cdb75254375de979..04b094b51fd1eff0a0c9a1864855a3f04a433c52 100644 (file)
--- a/moebius-demo.scad
+++ b/moebius-demo.scad
@@ -5,12 +5,12 @@ include <moebius-core.scad>
 // settings etc.
 
 pin_stemwidth = 1.5;
-pin_stemlen = 1.5;
+pin_stemlen = 1.0;
 pin_headwidth = 3.0;
-pin_headheight = 1.0;
+pin_headheight = 0.5;
 pin_slot_xslop = 0.25;
 
-pin_yadj_range = [ -0.75, +0.5 ];
+pin_yadj_range = [ -0.50, +0.25 ];
 pin_yslop = 0.25;
 
 pin_pin_xslop = 0.00;
@@ -99,8 +99,8 @@ module Pin(){
             );
 }
 
-module PlacePins(){
-  for (i=[0,1]) {
+module PlacePins(pins=[0,1]){
+  for (i=pins) {
     translate( moebius_pin_locns[i] * moebiuscore_nomsize ) {
       multmatrix(moebius_pin_matrix[i])
        children(0);
@@ -113,9 +113,55 @@ module PinDemo(){
     cube([1,4,9]);
 }
 
-MainBody();
-%PinDemo();
+module Top(){ ////toplevel
+  difference(){
+    intersection(){
+      MoebiusCore();
+      TopSlice();
+    }
+    PlacePins(){
+      PinCutout();
+    }
+  }
+}
+
+module Bottom(){ ////toplevel
+  difference(){
+    MoebiusCore();
+    TopSlice();
+    PlacePins()
+      mirror([0,1,0]) PinCutout();
+  }
+}
+
+module Demo(){ ////toplevel
+  Bottom();
+  %Top();
+  color("blue") PlacePins([0]) Pin();
+}
+
+module Kit(){ ////toplevel
+  off = moebiuscore_nomsize*2.5;
+  translate([0,0,sliceat])
+    Top();
+  translate([ 0, -off, 0 ])
+    rotate([0,180,0])
+    translate([0,0,sliceat])
+    Bottom();
+  for (d = [0,1] * pin_height * 2)
+    translate([ off, d, 0 ])
+    rotate([90,0,0])
+    translate([ 0,0, pin_height/2 ])
+    Pin();
+}
+
+//MainBody();
+//%PinDemo();
 //PinExtrude([-2,10]);
 //PinCutout();
 //Pin();
 //%PinCutout();
+//Top();
+//Bottom();
+Kit();
+//Demo();