nun auch am Fahrrad fest

1 files changed, 24 insertions, 10 deletions

diff --git a/Ruecklichthalter.scad b/Ruecklichthalter.scad
index d66bcaf..ead8240 100644
--- a/Ruecklichthalter.scad
+++ b/Ruecklichthalter.scad
@@ -8,19 +8,33 @@ Gang = 2/3;
 Laenge = 6;
 
 difference() {
-  union() {
-    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])
-      for (j = [-1:2:1])
-        translate([i*(65/2-rEcke),j*(18/2-rEcke),0])
-          cylinder(h = 5, r = rEcke, $fn = 100, center = true);
+  intersection() {
+    union() {
+      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])
+        for (j = [-1:2:1])
+          translate([i*(65/2-rEcke),j*(18/2-rEcke),0])
+            cylinder(h = 5, r = rEcke, $fn = 100, center = true);
+      intersection() {
+        translate([0,4,-9])
+          cube([30,18+2*4,23], center = true);
+        rotate([-15,0,0])
+          cube([30,29,50], center = true);
+      };
+    };
+    translate([0,8,0])
+      rotate([35,0,0])
+        cube([65,29,50], center = true);
   };
   translate([65/2-12,0,0])
     cylinder(h = 10, r = 5, $fn=100, center = true);
+  translate([0,10,-13.5/2-5/2])
+    rotate([0,90,0])
+      cylinder(h = 40, r = 13.5/2, $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)