nipple: add epsilon

2 files changed, 2 insertions, 1 deletions

diff --git a/connector_front.scad b/connector_front.scad
index 5b17a86..9562b02 100644
--- a/connector_front.scad
+++ b/connector_front.scad
@@ -25,7 +25,7 @@ module front_connector_half(
 
   // vertical screw hole
   translate([tray_width/2 - bar_thickness, bar_thickness * 1.5, tray_height - bar_thickness / 2]) rotate([0, 90, 0])
-    # screw_hole(nut_depth = nut_height);
+    screw_hole(nut_depth = nut_height);
 }
 
 module front_connector(
diff --git a/nipple.scad b/nipple.scad
index 2894d5c..cc84bfd 100644
--- a/nipple.scad
+++ b/nipple.scad
@@ -1,6 +1,7 @@
 include <parameters.scad>
 
 module nipple(e = 0) {
+  translate([0, 0, epsilon])
   rotate([0, 180, 0])
   cylinder(h = bar_thickness / 4 + e, r1 = bar_thickness / 4 + e, r2 = 0, $fs=0.1);
 }