From 1eb220fe33b0a119773d6fd038a7df5076f3f50b Mon Sep 17 00:00:00 2001
From: Jan Huwald <jh@sotun.de>
Date: Wed, 25 Feb 2015 22:48:02 +0100
Subject: fix tray recepticle


diff --git a/parameters.scad b/parameters.scad
index ec196bd..d402243 100644
--- a/parameters.scad
+++ b/parameters.scad
@@ -26,7 +26,7 @@ back_depth = 6;
 hdd_standout = 15;
 
 // dimensions of the L-shaped rail between front and back
-rail_width = 20;
+rail_width = 21;
 rail_height = rail_width;
 rail_thickness = 2;
 
diff --git a/tray.scad b/tray.scad
index 4b0d89c..b5e59f2 100644
--- a/tray.scad
+++ b/tray.scad
@@ -15,7 +15,7 @@ SW=5;
 SH=1.5;
 
 module front(capped_bottom=true) {
-    total_height = num_hdd_y*H + (capped_bottom ? 2 : hrail_height);
+    total_height = num_hdd_y*H + (capped_bottom ? 4 : hrail_height);
     translate([0, 0, capped_bottom ? -(hrail_height/2 - 3) : -hrail_height/2])
     intersection() {
 	union() {
@@ -27,7 +27,7 @@ module front(capped_bottom=true) {
 	    tray(front_depth);
 	    
 	    translate([0, 0, num_hdd_y*H])
-	    tray(front_depth, inlet=[-1], rail=false);
+	    tray(front_depth, inlet=[-1], rail=[1]);
 	}
 
 	translate([0, 0, num_hdd_y*H/2 + (capped_bottom ? (hrail_height/2 - 2) : 0)])
@@ -56,7 +56,7 @@ module back() {
 
 module ccube(x) cube(x, center=true);
 
-module tray(D, power_hole=true, straps=true, inlet=[-1,1], rail=true, support_bar=true)
+module tray(D, power_hole=true, straps=true, inlet=[-1,1], rail=[0,1], support_bar=true)
 union() {
     difference() {
 	union() {
@@ -86,7 +86,7 @@ union() {
 	    for (i = [-1, 1])
 	    translate([i * (hdd_width/2 + SH/2 - epsilon), 0, -hrail_height*3/4])
 	    rotate([0, 90, 0])
-	    # strap_hole(D);
+	    strap_hole(D);
 	}
 
 	// hole for support bar
@@ -106,12 +106,11 @@ union() {
 	}
 
 	// space for rail
-	if (rail)
+	for (j = rail)
 	    for (i = [0,1])
-	    for (j = [0,1])
 	    mirror([i, 0, 0])
 	    translate([-hdd_width/2 - rail_thickness, -D, hrail_height/2 - rail_thickness - j*H])
-	    rail();
+	    # rail();
 
 	// female side connectors
 	for (i = [-1,1])
-- 
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