Added two designs

cable_tie_mount/cable_tie_mount_screws.scad

@@ -0,0 +1,43 @@
+$fn=50;
+l_lower = 20;
+w_lower = 44;
+h_lower = 3;
+l_higher = 10;
+h_higher = 1;
+h = 7;
+b_cable_tie = 7;
+d_screw = 5;
+d_screw_head = 9.5;
+h_screw_head = 4;
+color("RoyalBlue", 1.0)
+difference () {
+  // Basic shape
+  union()
+  {
+    cube([l_lower, w_lower, h_lower], center=true);
+    hull(){
+      cube([l_lower, l_lower, h_lower], center=true);
+      translate([0,0, h - h_higher/2])
+      cube([l_higher, l_higher, h_higher], center=true);
+    }
+  }
+  // Cutouts for cable ties
+  for (rot = [0:1:1]) {
+    rotate([0, 0, rot*90])
+    translate([0, 0, h_lower/2])
+    difference() {
+      rotate([90, 0, 0])
+      cylinder(r=b_cable_tie/2, h=l_lower*2, center=true);
+      translate([0, 0, -b_cable_tie/2])
+      cube([b_cable_tie, 2*l_lower+0.01, b_cable_tie], center=true);
+    }
+  }
+  for (y = [-1:2:1]) {
+    translate([0, y * ((w_lower/2 - l_lower/2)/2 + l_lower/2), 0])
+    union() {
+      translate([0, 0, -abs(h_screw_head - h_lower)/2 + 0.001])
+      cylinder(r1 = d_screw/2, r2 = d_screw_head/2, h = h_screw_head, center=true);
+      cylinder(r = d_screw/2, h=l_lower*2, center=true);
+    }
+  }
+}

urine_diverter/diverter.scad

@@ -0,0 +1,45 @@
+$fn=100;
+thickness = 5;
+x = 250;
+y = 190;
+z = 120;
+rim_breadth = 30;
+drain_d = 34;
+scale_center_crosspiece = 0.15;
+
+difference () {
+difference () {
+  union() {
+    // Base bowl
+    difference() {
+      cube([x, y, z], center=true);
+      translate([0, thickness/2+0.01, thickness/2+0.01])
+      cube([x-2*thickness, y-thickness, z-thickness], center=true);
+    }
+    // Center crosspiece
+    translate([0, 0, -z/2 + thickness + scale_center_crosspiece*z/2])
+    cube([2*thickness, y, scale_center_crosspiece*z], center=true);
+    // Rim back end
+    /*translate([0, -y/2 - rim_breadth/2, z/2-thickness/2])
+    cube([x, rim_breadth, thickness], center=true);*/
+    // Rim sides
+    /*for (v=[-1:2:1]) {
+      translate([v*(x + rim_breadth)/2, -rim_breadth/2, z/2-thickness/2])
+      cube([rim_breadth, y + rim_breadth, thickness], center=true);
+    }*/
+    // Front end dam
+    scale_dam = 0.4;
+    translate([0, y/2 - thickness/2, -z/2 + (scale_dam*z)/2])
+    cube([x, thickness, scale_dam*z], center=true);
+  }
+  // Drain
+  union() {
+    scale_drain_gland = 1.4;
+    cylinder(r=drain_d/2, h=2*z ,center=true);
+    translate([0, 0, -z/2+(scale_center_crosspiece*z)/2+thickness])
+    cylinder(r=scale_drain_gland*(drain_d/2), h=scale_center_crosspiece*z+thickness,center=true);
+  }
+}
+translate([-x/4 - rim_breadth/2, 0, 0])
+cube([x/2+rim_breadth+0.01, 2*y, 2*z], center=true);
+}