From: Jan "Yenya" Kasprzak <kas@fi.muni.cz>
Date: Thu, 16 Nov 2017 13:51:09 +0000 (+0100)
Subject: 808 glasses holder - another interation
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=commitdiff_plain;h=b8e43952c263ed27c35def569ac7000421ec7dc7;p=things.git

808 glasses holder - another interation
---

diff --git a/808-glasses-holder.scad b/808-glasses-holder.scad
index c675f04..9834ad5 100644
--- a/808-glasses-holder.scad
+++ b/808-glasses-holder.scad
@@ -6,42 +6,44 @@ wall = 1.5;
 lens_size = 9.2;
 lens_depth = 3;
 lens_side = 0.9;
-lens_angle = 0;
+lens_up_angle = 0;
 
 cable_w = 7;
 
 stem_w = 2.75;
 slot_l = 8;
 slot_x_off = 6;
-slot_angle = 15;
+slot_angle = 10;
 slot_y_angle = 10;
 
-// FIXME: Print rotated 180 degrees!
 module body() {
-	hull() {
-		rotate([lens_angle, 0, 0])
-		translate([-lens_size/2-wall, 0, 0])
-			cube([lens_size+2*wall, 2*wall+lens_depth, wall+lens_size/2]);
-		rotate([0, 0, slot_angle])
-		translate([-stem_w-wall-slot_x_off, -slot_l, 0])
-			cube([stem_w + 2*wall, slot_l, wall + lens_size/2]);
+	intersection() {
+		hull() {
+			// lens outer body
+			rotate([lens_up_angle, 0, 0])
+			translate([-lens_size/2-wall, 0, 0])
+				cube([lens_size+2*wall, 2*wall+lens_depth, wall+lens_size/2]);
+			// stem outer body
+			rotate([0, 0, slot_angle])
+			translate([-stem_w-wall-slot_x_off, -slot_l, 0])
+				cube([stem_w + 2*wall, slot_l, wall + lens_size/2]);
+		}
+		translate([-infty/2, -infty/2, 0])
+			cube([infty, infty, wall+lens_size/2]);
 	}
 }
 
 difference() {
 	body();
-	// bottom
-	translate([-infty/2, -infty/2, -infty]) cube(infty);
 	// lens body
-	rotate([lens_angle, 0, 0])
+	rotate([lens_up_angle, 0, 0])
 	translate([-lens_size/2, wall, wall+(wall+lens_depth)*tan(-lens_angle)])
 		cube([lens_size, lens_depth, lens_size + eps]);
 	// lens front
-	rotate([lens_angle, 0, 0])
+	rotate([lens_up_angle, 0, 0])
 	translate([-lens_size/2+lens_side, wall, wall+(wall+lens_depth)*tan(-lens_angle)])
 		cube([lens_size-2*lens_side, lens_depth+wall+eps, lens_size + wall + 2*eps]);
 	// cable hole
-	rotate([lens_angle, 0, 0])
 	translate([-cable_w/2, wall, -eps])
 		cube([cable_w, lens_depth+wall+eps, lens_size+wall+2*eps]);
 	rotate([0, 0, slot_angle])