From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 21 Apr 2025 17:48:26 +0000 (+0100)
Subject: toolbox-inserts: wip plate edge
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=21e2275686edef925629d9efba383324bad7377f;p=reprap-play.git

toolbox-inserts: wip plate edge

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

diff --git a/toolbox-inserts.scad b/toolbox-inserts.scad
index 7a8cbb5..cbaac46 100644
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -27,6 +27,8 @@ fixing_receptacle_d = 4 + 2.5 + 2.5;
 well_surround_wall = 2.5;
 well_stiffening_height = 5;
 
+plate_unholed_edge_w = 3;
+
 driver_handle_shaft_l = 68.2 + 0.75;
 driver_handle_total_l = 152.8 + 0.75;
 driver_handle_shaft_d = 8.3 + 0.75;
@@ -196,14 +198,22 @@ module FullPlate() { ////toplevel
       linextr(-20, 0) square(1000, center=true);
     }
 
-    for (xi=[-n_x : n_x])
-      for (yi=[-n_y : n_y + 1])
-	translate(fixing_pitch * [xi, yi - 0.5, 0]) {
-	  linextr(-20, -below_plane_z + fixing_head_th)
-	    circle(r = fixing_head_d/2);
-	  linextr(-20, 20)
+    intersection(){
+      for (xi=[ for (xi = [-n_x : n_x ])
+	        if (xi != 0)
+		xi ])
+	for (yi=[-n_y : n_y + 1])
+	  translate(fixing_pitch * [xi, yi - 0.5, 0]) {
+	    linextr(-20, -below_plane_z + fixing_head_th)
+	      circle(r = fixing_head_d/2);
+	    linextr(-20, 20)
 	    circle(r = fixing_nom_d/2);
-	}
+	  }
+
+      linextr(-100, 100)
+	offset(r = -plate_unholed_edge_w)
+	BoxCavityModelMainPlan();
+    }
   }
 }