updates

Gartenhahn-Perlator.1.scad

@@ -28,7 +28,7 @@ intersection() {
     #union() {
       metric_thread (diameter=26.5, pitch=ZOLL/14, length=7, internal=true, test=debug); // 3/4" IG
       translate([0,0,7]) cylinder(d=26.44, h=4); // Innenbohrung
-      cylinder(d=19.55, h=30); // Einsatz für Perlator
+      cylinder(d=19.60, h=30); // Einsatz für Perlator
     }
   }
   if (debug) cube(100);

Gartenhahn-Perlator.md

@@ -0,0 +1,4 @@
+# Description
+
+An adapter for mounting a bathroom aerator onto a garden or workshop faucet with 3/4 inch outer thread.
+Made with openscad.

Walimex-Fokushilfe.scad

@@ -0,0 +1,31 @@
+$fn=120;
+
+D_Aussen=98;
+D_Spiegel=43;
+D_Linse=90;
+Dicke=2;
+
+difference() {
+  union(){
+    difference() {
+      union(){
+        cylinder(d=D_Aussen+4, h=20);
+      }
+      union(){
+        translate([0,0,Dicke]) cylinder(d=D_Aussen, h=20);
+        cylinder(d=D_Spiegel-5, h=20, center=true);
+        for(i=[0:360/3:359]) 
+          rotate([0,0,i]) translate([(D_Linse+D_Spiegel)/4,0,0]) cylinder(d1=(D_Linse-D_Spiegel)/2, d2=3/2*Dicke+(D_Linse-D_Spiegel)/2, h=Dicke);
+      }
+    }
+    translate([0,0,12.5+2]) difference() {
+      cylinder(d=D_Aussen, h=1, center=true);
+      cylinder(d1=D_Aussen-2, d2=D_Aussen, h=1, center=true);
+      cylinder(d2=D_Aussen-2, d1=D_Aussen, h=1, center=true);
+    }
+  }
+  translate([-60,10,10]) cube([120,60,60]);
+  mirror([0,1,0]) translate([-60,10,10]) cube([120,60,60]);
+}
+
+