move some nippels and rails from connector_front to connector

1 files changed, 24 insertions, 12 deletions

diff --git a/connector.scad b/connector.scad
index 89b5f9d..bc17e98 100644
--- a/connector.scad
+++ b/connector.scad
@@ -3,25 +3,37 @@
 include <parameters.scad>
 
 use <nipple.scad>
+use <rail.scad>
 
 module connector_half(
   border_side = false,
   border_top = false,
   border_bottom = false
-) {	 
-  // vertical bar
-  cube([bar_thickness/2, bar_thickness, tray_height]);
+) difference() {
+  union() {
+    // vertical bar
+    cube([bar_thickness/2, bar_thickness, tray_height]);
 
-  if (!border_side) {
-    // upper horizontal bar
-    translate([0, 0, tray_height - bar_thickness])
-      cube([tray_width / 2, bar_thickness, bar_thickness]);
+    if (!border_side) {
+      // upper horizontal bar
+      translate([0, 0, tray_height - bar_thickness])
+        cube([tray_width / 2, bar_thickness, bar_thickness]);
 
-    // lower horizontal bar
-    cube([bar_thickness/2 + rail_width + pla_epsilon, bar_thickness, bar_thickness]);
+      // lower horizontal bar
+      cube([bar_thickness/2 + rail_width + pla_epsilon, bar_thickness, bar_thickness]);
+    }
+
+    // male downward positioning nippel
+    if (!border_bottom && !border_side)
+      translate([rail_width, bar_thickness / 2, 0]) nipple();
   }
 
-  // male downward positioning nippel
-  if (!border_bottom && !border_side)
-    translate([rail_width, bar_thickness / 2, 0]) nipple();
+  // receiver for rail
+  if (!border_side)
+    translate([bar_thickness/2 - rail_thickness, 0, bar_thickness - rail_thickness])
+      rail();
+
+  // female downward positioning nippel
+  if (!border_top)
+    translate([rail_width, bar_thickness / 2, tray_height]) nipple(pla_epsilon);
 }