From b0f1ae52d55056c50687220070c93e24bdeb6e90 Mon Sep 17 00:00:00 2001
From: Andreas Vetter <gitea-user@avetter.net>
Date: Sat, 2 Sep 2023 20:51:00 +0200
Subject: [PATCH] =?UTF-8?q?Bohrloch=20hinzugef=C3=BCgt.?=
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---
 3d-model.scad | 36 ++++++++++++++++++++++--------------
 1 file changed, 22 insertions(+), 14 deletions(-)

diff --git a/3d-model.scad b/3d-model.scad
index 344850e..d58cff2 100644
--- a/3d-model.scad
+++ b/3d-model.scad
@@ -1,14 +1,18 @@
 // Alle Längen in Millimeter!
 
+d_0 = 10.0; // Durchmesser Knopf unten
+d_1 = 9.65; // Durchmesser Knopf oben
 h_0 = 6.0; // Höhe, Hauptteil
 h_1 = 11.0; // Höhe, vorne
 b_0 = 4.8; // unten, am Zylinderansatz
 b_1 = 3.8; // unten, vorne
 b_2 = 4.0*(h_0/h_1); // oben, am Zylinderansatz
 b_3 = 3.0*(h_0/h_1); // oben (mittlere Höhe), vorne
-l_0 = 32; // Länge, unten
+l_0 = 32.0; // Länge, unten
 l_1 = 31.5; // Länge, oben
-l_2 = 13; // Länge der Fahne
+l_2 = 13.0; // Länge der Fahne
+t_b = 5.0; // Tiefe des Bohrlochs
+d_b = 4.0; // Durchmesser des Bohrlochs
 
 CubePoints = [
 [-b_0/2,0,0], // 0
@@ -44,18 +48,22 @@ CubeFaces = [
   
 difference()
 {
-    union()
+    difference()
     {
-        cylinder(h=6, r1=10/2, r2=9.65/2);
-        polyhedron(points=CubePoints, faces=CubeFaces);
-    };
-    union()
-    {
-        translate([-b_0/2,l_1-l_2-(h_1-h_0),h_1])
-            rotate([90,0,90])
-                cylinder(h=b_0, r1=h_1-h_0, r2=h_1-h_0);
+        union()
+        {
+            cylinder(h=h_0, r1=d_0/2, r2=d_1/2);
+            polyhedron(points=CubePoints, faces=CubeFaces);
+        };
+        union()
+        {
+            translate([-b_0/2,l_1-l_2-(h_1-h_0),h_1])
+                rotate([90,0,90])
+                    cylinder(h=b_0, r1=h_1-h_0, r2=h_1-h_0);
 
-        translate([-b_0/2, 0, h_0])
-            cube([b_0, l_1-l_2-(h_1-h_0), h_1-h_0]);
+            translate([-b_0/2, 0, h_0])
+                cube([b_0, l_1-l_2-(h_1-h_0), h_1-h_0]);
+        }
     }
-}
+    cylinder(h=t_b, r1=d_b/2, r2=d_b/2);
+}
\ No newline at end of file