From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 21 Apr 2025 10:19:18 +0000 (+0100)
Subject: toolbox-inserts: cavity model, fix, z
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=f70ac35bfa83005c6b42ffc967b1634a4b230d07;p=reprap-play.git

toolbox-inserts: cavity model, fix, z

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

diff --git a/toolbox-inserts.scad b/toolbox-inserts.scad
index 05cd0dd..a08e466 100644
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -9,6 +9,8 @@ box_main_z = 35.0 - 0.5;
 box_edge_z_hindent = 0.5;
 box_edge_width = 10;
 
+below_plane_z = 4.5;
+
 well_surround_wall = 2.5;
 well_stiffening_height = 5;
 
@@ -93,8 +95,8 @@ module BoxCavityModelMainPlan() {
   hull(){
     for (xsg=[-1,+1]) {
       for (ysg=[-1,+1]) {
-	translate([ xsg * (box_x/2 + box_cnr_r),
-		    ysg * (box_y/2 + box_cnr_r) ])
+	translate([ xsg * (box_x/2 - box_cnr_r),
+		    ysg * (box_y/2 - box_cnr_r) ])
 	  circle(box_cnr_r);
       }
     }
@@ -102,7 +104,7 @@ module BoxCavityModelMainPlan() {
 }
 
 module BoxCavityModel() { ////toplevel
-  translate([ 0,0, 0 ]) {
+  translate([ 0,0, -below_plane_z ]) {
     linextr(0, box_main_z)
       BoxCavityModelMainPlan();
     for (z = [-box_edge_z_hindent, box_main_z-10 + box_edge_z_hindent]) {