From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 22 Apr 2025 18:26:49 +0000 (+0100)
Subject: toolbox-inserts: break out fixing_head_top_z
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=9454840d8bb9959d60de2c18377f37306be2c13a;p=reprap-play.git

toolbox-inserts: break out fixing_head_top_z

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/toolbox-inserts.scad b/toolbox-inserts.scad
index 3aec1b2..c95f5ee 100644
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -42,6 +42,7 @@ $screw_test = false;
 // calculated
 
 wall_top_inner_bevel_ratio = 0.25; // XXXX?
+fixing_head_top_z = -below_plane_z + fixing_head_th;
 
 module DriverHandlePositive() { ////toplevel
   linextr_x_yz(0, driver_handle_total_l)
@@ -215,7 +216,7 @@ module FullPlate(right) { ////toplevel
     }
 
     union(){
-      linextr(-20, -below_plane_z + fixing_head_th) intersection() {
+      linextr(-20, fixing_head_top_z) intersection() {
         union() AtFixings()
 	  circle(r = fixing_head_d/2);
       }