From 84d4db206a1225c7653aeed93a3bd65348f09817 Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Mon, 25 Mar 2019 19:16:02 +0300
Subject: [PATCH] Make it more solid

---
 usb3_conv.scad | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/usb3_conv.scad b/usb3_conv.scad
index 56a4fb5..cd8910e 100644
--- a/usb3_conv.scad
+++ b/usb3_conv.scad
@@ -1,34 +1,39 @@
 // half-case for USB3.0-SATA + 25x15 DC-DC converter
 
+base_h = 2.4;
+dcdc_h = 1.2;
+
 color([0, 0.8, 0]) {
     cube(size=[42, 30, 1.5]);
-    translate([-2-15, 2.5, -(5-1.5)]) cube(size=[15, 25, 1]);
+    translate([-2-15, 2.5, -(5-1.5)]) cube(size=[15, 25, dcdc_h]);
     translate([0.5, 30-14+2, -(5-1.5)]) cube(size=[11, 14, 10]);
     translate([42-13.5-12, 30, -(5-1.5)]) cube(size=[12, 2, 8]);
     translate([42-13.5-12/2, 40, -(5-1.5)+8/2]) rotate([90, 0, 0]) cylinder(r=6.5/2, $fn=32, h=8);
     translate([42-13.5-12/2, 30, -(5-1.5)+8/2]) rotate([90, 0, 0]) cylinder(r=5/2, $fn=32, h=3);
+    translate([0.5+11/2, 40, 10/2-(5-1.5)]) rotate([90, 0, 0]) cylinder(r=9/2, $fn=32, h=8);
 }
 difference()
 {
     union()
     {
-        translate([-2*2-15, 0, -(5-1.5+1.2)]) cube(size=[42+2*3+15, 30+2*2, 1.2]);
+        translate([-2*2-15, 0, -(5-1.5+base_h)]) cube(size=[42+2*3+15, 30+2*2, base_h]);
 
-        translate([-2*2-15, 0, -(5-1.5+1.2)]) cube(size=[2+0.5, 30+2*2, 1.2+1.2+2]);
-        translate([-2-0.5, 0, -(5-1.5+1.2)]) cube(size=[2+0.5, 30+2*2, 1.2+1.2+2]);
+        translate([-2*2-15, 0, -(5-1.5+base_h)]) cube(size=[2+0.5, 30+2*2, base_h+dcdc_h+2]);
+        translate([-2-0.5, 0, -(5-1.5+base_h)]) cube(size=[2+0.5, 30+2*2, base_h+dcdc_h+2]);
 
-        translate([-2, 5, -(5-1.5+1.2)]) cube(size=[2+1, 11, 5+1.2+2]);
-        translate([-2, 0, -(5-1.5+1.2)]) cube(size=[2, 30+2*2, 5+1.2]);
+        translate([-2, 5, -(5-1.5+base_h)]) cube(size=[2+1, 11, 5+base_h+2]);
+        translate([-2, 0, -(5-1.5+base_h)]) cube(size=[2, 30+2*2, 5+base_h]);
 
-        translate([42-1, 5, -(5-1.5+1.2)]) cube(size=[2+1, 30-5, 5+1.2+2]);
-        translate([42, 0, -(5-1.5+1.2)]) cube(size=[2, 30+2*2, 5+1.2]);
+        translate([42-1, 5, -(5-1.5+base_h)]) cube(size=[2+1, 30-5, 5+base_h+2]);
+        translate([42, 0, -(5-1.5+base_h)]) cube(size=[2, 30+2*2, 5+base_h]);
 
-        translate([42-13.5-12-2, 30-2, -(5-1.5+1.2)]) cube(size=[12+2*2, 6, 3]);
-        translate([42-13.5-12-2, 30+2, -(5-1.5+1.2)]) cube(size=[12+2*2, 2, 5]);
+        translate([42-13.5-12-2, 30-2, -(5-1.5+base_h)]) cube(size=[12+2*2, 6, 3]);
+        translate([-2-15, 30+2, -(5-1.5+base_h)]) cube(size=[42+2+15, 2, 5]);
     }
     translate([0, -1, 0]) cube(size=[42, 30+2, 1.5]);
-    translate([-2-15, -1, -(5-1.5)]) cube(size=[15, 30+2*2+4, 1.2]);
+    translate([-2-15, -2, -(5-1.5)]) cube(size=[15, 30+2+2, dcdc_h]);
     translate([42-13.5-12, 30, -(5-1.5)]) cube(size=[12, 2, 8]);
     translate([42-13.5-12/2, 40, -(5-1.5)+8/2]) rotate([90, 0, 0]) cylinder(r=6.5/2, $fn=32, h=8);
     translate([42-13.5-12/2, 30, -(5-1.5)+8/2]) rotate([90, 0, 0]) cylinder(r=5/2, $fn=32, h=3);
+    translate([0.5+11/2, 40, 10/2-(5-1.5)]) rotate([90, 0, 0]) cylinder(r=9/2, $fn=32, h=8);
 }