printed design ver1

cad/box.scad

@@ -60,11 +60,11 @@ module screwhole() {
     }
 }
 
-module rail() {
+module rail(length=57+2) {
     rotate([90,0,0]) {
         difference() {
-            linear_extrude(height=57+2) polygon([[-1.4,0],[1.4,0],[2.4,4],[-2.4,4]]);
-            translate([-5,0,57+2]) rotate([-45,0,0]) cube([10,10,10]);
+            linear_extrude(height=length) polygon([[-1.4,0],[1.4,0],[2.4,4],[-2.4,4]]);
+            translate([-5,0,length]) rotate([-45,0,0]) cube([10,10,10]);
         }
     }
 }
@@ -139,11 +139,11 @@ module roof1() {
             translate([0,0,74]) rotate([7,0,0]) cube([130-4,57,8]);
             translate([0,-8,74+4+6]) rotate([7,0,0]) cube([130-4,57+2*8,8]);
         minkowski() {
-            translate([-4,57+8,81.8]) rail();
+            translate([-4,57-1.2+8,81.8]) rail(57+2+8);
             cylinder(r=0.4,h=0.4);
         }
             minkowski() {
-                translate([130,57+8,81.8]) rail();
+                translate([130,57-1.2+8,81.8]) rail(57+2+8);
                 cylinder(r=0.4,h=0.4);
         }
     }
@@ -152,7 +152,7 @@ module roof1() {
 }
 
 //color([0,1,0]) 
-    difference() {
+%    difference() {
         base(80);
         translate([-50,56.8,-30]) cube([250,20,150]); // subtract back
     }
@@ -164,4 +164,8 @@ module roof1() {
     }
 
 //color([1,0,0])
-%    roof1();
+    difference() {
+        roof1();
+        translate([-50,56.8,-30]) cube([250,20,150]); // subtract back
+        // ToDo: don't subtract back but make back side not as tall as it is now
+    }

cad/electronics_plate.scad

@@ -2,13 +2,14 @@ $fn = 50;
 
 module holeRad() {
     cylinder(r=2,h=3);
+    translate([0,0,2.2]) cylinder(r=3.8,h=3);
 }
 
 module mountSDS() {
     union() {
         difference() {
                 cylinder(r=5/2,h=20);
-            translate([0,0,-0.5]) cylinder(r=1.4,h=20+1);
+            translate([0,0,-0.5]) cylinder(r=1.5,h=20+1);
         }
         cylinder(r1=4.6,r2=5/2,h=3);
     }
@@ -41,12 +42,26 @@ module mountPCB() {
 
 difference() {
     cube([130,75,1.8]);
-    translate([7,10,0]) holesRad();
+    translate([7.6,10,0]) holesRad();
     translate([20,5,-0.5]) cube([26,12,3]);
 }
 
 
-
+difference() {
     translate([56,72.5,1.4]) rotate(-90) standsSDS();
+    translate([7.6,10,0]) holesRad();
+}
 
 translate([5,15,1.0]) mountPCB();
+
+difference() {
+    translate([0,0,1.8]) rotate([0,45,0]) cube([4,75,4]);
+    translate([-20,-20,-20]) cube([200,200,20]);
+    translate([7.6,10,0]) holesRad();
+}
+difference() {
+    translate([130-sqrt(4*4+4*4),0,1.8]) rotate([0,45,0]) cube([4,75,4]);
+    translate([-20,-20,-20]) cube([200,200,20]);
+}
+
+translate([sqrt(4*4+4*4)/2,15,0]) cube([6,45,4.65]);