nun mit Gewindelöchern

1 files changed, 11 insertions, 2 deletions

diff --git a/Ruecklichthalter.scad b/Ruecklichthalter.scad
index 9e83b7d..d66bcaf 100644
--- a/Ruecklichthalter.scad
+++ b/Ruecklichthalter.scad
@@ -2,12 +2,16 @@ x = 14;
 y = 6;
 rEcke = 5;
 
+dInnen = 1;
+dAuszen = 1.62;
+Gang = 2/3;
+Laenge = 6;
+
 difference() {
   union() {
-    for (p = [[-x,0,0],[0,y,0],[0,-y,0]]) {
+    for (p = [[-x,0,0],[0,y,0],[0,-y,0]])
       translate(p + [65/2-7,0,5/2])
         cylinder(h = 3, r = 3.5/2, $fn=100);
-    }
     cube([65-2*rEcke,18,5], center = true);
     cube([65,18-2*rEcke,5], center = true);
     for (i = [-1:2:1])
@@ -17,4 +21,9 @@ difference() {
   };
   translate([65/2-12,0,0])
     cylinder(h = 10, r = 5, $fn=100, center = true);
+  for (p = [[-x,0,0],[0,y,0],[0,-y,0]])
+    translate(p + [65/2-7,0,5/2])
+      linear_extrude(Laenge, twist = Laenge/Gang*360, slices=Laenge/Gang*50, $fn=100)
+        translate([(dAuszen-dInnen)/4,0,0])
+          circle(r = (dAuszen+dInnen)/4, $fn=100);
 }
\ No newline at end of file