From cfc757ffb0d7d67afe899981859667d8d2cda26e Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 21 Aug 2023 13:26:36 +0100
Subject: [PATCH] flyscreen-wall-spacer: AnySpacer nfc

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 flyscreen-wall-spacer.scad | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/flyscreen-wall-spacer.scad b/flyscreen-wall-spacer.scad
index aeb3607..a943b83 100644
--- a/flyscreen-wall-spacer.scad
+++ b/flyscreen-wall-spacer.scad
@@ -51,10 +51,10 @@ module MultiSpacer() {
   }
 }
 
-module Spacer($inboard_to_wall) {
+module AnySpacer(max_z) {
   linextr(0, bucket_wall)
     MainCircle();
-  linextr(0, $inboard_to_wall - bracket_th){
+  linextr(0, max_z){
     difference(){
       MainCircle();
       circle(r = plug_dia/2);
@@ -62,6 +62,10 @@ module Spacer($inboard_to_wall) {
   }
 }
 
+module Spacer($inboard_to_wall) {
+  AnySpacer($inboard_to_wall - bracket_th);
+}
+
 module Spacers() {
   for (dy = [0, 30]) {
     translate([0,dy,0]) {
-- 
2.30.2