1 files changed, 20 insertions, 8 deletions
diff --git a/connector_front.scad b/connector_front.scad
index 56c7431..c3382cc 100644
--- a/connector_front.scad
+++ b/connector_front.scad
@@ -41,15 +41,27 @@ module half() difference() {
   translate([rail_width, bar_thickness / 2, tray_height]) nipple(pla_epsilon);
 }
 
-difference() {
-  union() {
-    half();
-    mirror() half();
+
+module front_connector(
+  border_left   = false,
+  border_right  = false,
+  border_top    = false,
+  border_bottom = false
+) {
+  difference() {
+    union() {
+      half(border_right);
+      mirror() half(border_left);
+    }
+
+    // female leftward positioning nippel
+    if (!border_left)
+      translate([-tray_width/2, bar_thickness / 2, tray_height - bar_thickness / 2]) rotate([0, 270, 0]) nipple(pla_epsilon);
   }
 
-  // female leftward positioning nippel
-  # translate([-tray_width/2, bar_thickness / 2, tray_height - bar_thickness / 2]) rotate([0, 270, 0]) nipple(pla_epsilon);
+  // male rightward positioning nippel
+  if (!border_right)
+    translate([tray_width / 2, bar_thickness / 2, tray_height - bar_thickness / 2]) rotate([0, 270, 0]) nipple();
 }
 
-// male rightward positioning nippel
-translate([tray_width / 2, bar_thickness / 2, tray_height - bar_thickness / 2]) rotate([0, 270, 0]) nipple();
+front_connector(border_right=true);
+\ No newline at end of file