From 10fff517590cd0e09b38aa274a2c10c7a85012af Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 22 Apr 2025 19:18:03 +0100
Subject: [PATCH] toolbox-inserts: break out FixingSurround

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 187aca3..f92d4c1 100644
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -68,6 +68,11 @@ module AtFixingPositions(screws) {
   }
 }
 
+module FixingSurround() {
+  linextr(0, $fixing_depth)
+    circle(r= fixing_receptacle_d/2);
+}
+
 // WellSurround(...) {
 //     SomethingPositive();
 // }
@@ -104,10 +109,7 @@ module WellSurround(
 
 	for (hull_group = fixings) {
 	  hull() {
-	    AtFixingPositions(hull_group) {
-	      linextr(0, $fixing_depth)
-		circle(r= fixing_receptacle_d/2);
-	    }
+	    AtFixingPositions(hull_group) FixingSurround();
 	  }
 	  AtFixingPositions(hull_group)
 	    %union() {
-- 
2.30.2