From c6f97a65993cf534cba821c789644de84ea9e2ae Mon Sep 17 00:00:00 2001
From: Arndtroide <dev@schatzkarten.net>
Date: Wed, 13 Mar 2024 21:39:42 +0100
Subject: [PATCH] Change some details

---
 README.md                                     | 9 +--------
 contersunk_hole.scad => countersunk_hole.scad | 8 ++++----
 example.scad                                  | 8 ++++++++
 3 files changed, 13 insertions(+), 12 deletions(-)
 rename contersunk_hole.scad => countersunk_hole.scad (61%)
 create mode 100644 example.scad

diff --git a/README.md b/README.md
index 450c08e..a5497ed 100644
--- a/README.md
+++ b/README.md
@@ -2,11 +2,4 @@
 
 Senkung für Senkkopfschrauben als Modul
 
-usage:
-
-use <countersunk_hole.scad>
-
-difference(){
-    cube([8,8,3.4]);
-    translate([4, 4, 2.5]) countersunk_hole(2.5);
-}
+for usage see example.scad
diff --git a/contersunk_hole.scad b/countersunk_hole.scad
similarity index 61%
rename from contersunk_hole.scad
rename to countersunk_hole.scad
index 1c95e15..580f8b3 100644
--- a/contersunk_hole.scad
+++ b/countersunk_hole.scad
@@ -1,13 +1,13 @@
-/ M3
+// M3
 body_diameter=3.2; // screw body
 head_diameter=6.4; // screw head max
 depth=1; // head-rim clearance
-detail=50;
+detail=100;
 
 module countersunk_hole(hole_depth) {
     rotate([0, 180, 0]) {
-        cylinder(h=depth, d1=head_diameter, d2=body_diameter, $fn=detail);
-        cylinder(h=hole_depth, d=body_diameter, $fn=detail);
+        cylinder(h=depth+0.001, d1=head_diameter, d2=body_diameter, $fn=detail);
+        cylinder(h=hole_depth, d=body_diameter+0.001, $fn=detail);
         translate([0, 0, -(depth)])
         cylinder(h=depth, d=head_diameter, $fn=detail);
     }
diff --git a/example.scad b/example.scad
new file mode 100644
index 0000000..1963516
--- /dev/null
+++ b/example.scad
@@ -0,0 +1,8 @@
+// example usage off countersunk_hole:
+
+use <countersunk_hole.scad>
+
+difference(){
+    cube([8,8,3.3]);
+    translate([4, 4, 2.5]) countersunk_hole(2.6);
+}