From 3560ca9440f7adfc31ac508b111db3384b18a48d Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 4 May 2025 22:56:39 +0100
Subject: [PATCH] toolbox-inserts: rails tidy and sort out

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 toolbox-inserts.scad | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/toolbox-inserts.scad b/toolbox-inserts.scad
index f3f6461..ed5aead 100644
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -235,7 +235,7 @@ module RailSpaceNegative(length) {
       RailSpaceCutoutElevation();
   }
 }
-module RailMountNegative(length) {
+module RailMountNegative() {
   translate([ 0, rail_mount_back_brace,0 ]) {
     linextr_y_xz(0, rail_mount_tongue_len + 1)
       RailMountCutoutElevation();
@@ -267,8 +267,8 @@ module FullPlate(right) { ////toplevel
 	linextr(-20, 0) square(1000, center=true);
       }
 
-      AtRails() RailSpaceNegative(box_x/2);
-      AtRails() RailMountNegative(box_x/2);
+      hull() AtRails() RailSpaceNegative(box_x/2);
+      AtRails() RailMountNegative();
 
       AtPlateFixings() render() {
 	linextr(-20, fixing_head_top_z)
@@ -277,6 +277,8 @@ module FullPlate(right) { ////toplevel
 	  circle(r = fixing_hole_d/2);
       }
     }
+
+    AtRails() RailMountPositive();
   }
 }
 
@@ -409,7 +411,7 @@ module RailMountTest(){ ////toplevel
       rectfromto([-15, -below_plane_z ],
 		 [+15,  0             ]);
     RailSpaceNegative(30);
-    RailMountNegative(30);
+    RailMountNegative();
   }
   RailMountPositive();
 }
-- 
2.30.2