flyscreen-wall-spacer: AnySpacer nfc

[reprap-play.git] / flyscreen-wall-spacer.scad

diff --git a/flyscreen-wall-spacer.scad b/flyscreen-wall-spacer.scad
index aeb36078f8e7fe17d6acab32e0e17ec8ddd9a532..a943b839a887195c692ed3596c0885df1b837f39 100644 (file)
--- 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]) {