X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=firefly-q6-case.scad;h=88ba81f8fc737eceacdb4c2172f36865868c76d8;hb=HEAD;hp=5393c6821b7100c6a6b5fe42bff9fd81ba10678c;hpb=d5bfa228df6db9dfd2ab9ca046109e454be22e1b;p=things.git

diff --git a/firefly-q6-case.scad b/firefly-q6-case.scad
index 5393c68..88ba81f 100644
--- a/firefly-q6-case.scad
+++ b/firefly-q6-case.scad
@@ -3,18 +3,20 @@ eps = 0.01;
 
 wall = 1;
 
-body_l = 70 + 0.5;
-body_w = 33 + 0.5;
-body_h = 28 + 0.5;
+body_l = 70 + 0.7;
+body_w = 33 + 0.7;
+body_h = 28 + 0.7;
 corner_r = 8;
 corner_side_h = 12;
 
-hook_w = 3.5;
-hook_l = 6;
-hook_hole_l = 3;
-hook_hole_w = 2;
+hook_w = 4;
+hook_l = 6.5;
+hook_hole_l = 4;
+hook_hole_w = 2.5;
 hook_h = 3;
 
+hook_center_hole = 15;
+
 bottom_hole_l = body_l - 2*corner_r - 2*hook_l;
 bottom_hole_w = body_w - 4*wall;
 
@@ -23,7 +25,7 @@ side_hole_l2 = body_l - corner_r;
 side_hole_bot = 2*wall;
 
 lens_d = 23;
-lens_hole_l = 3;
+lens_hole_l = 4;
 lens_zoff = 8;
 
 
@@ -62,7 +64,7 @@ difference() {
 	}
 }
 
-// rubber band hooks
+// rubber band side hooks
 for (x = [-1, 1]) for (y = [-1, 1]) scale([x, y, 1])
 	difference() {
 		translate([body_l/2 - corner_r - hook_l,
@@ -73,6 +75,19 @@ for (x = [-1, 1]) for (y = [-1, 1]) scale([x, y, 1])
 			cube([hook_hole_l + eps, hook_hole_w, hook_h+2*eps]);
 	}
 
+// center hooks
+for (y = [-1, 1]) scale([1, y, 1])
+	difference() {
+		translate([-hook_center_hole/2-hook_l, body_w/2, 0])
+			cube([2*hook_l+hook_center_hole, hook_w + wall, hook_h]);
+		translate([-hook_center_hole/2, body_w/2 + wall, -eps])
+			cube([hook_center_hole, hook_hole_w, hook_h+2*eps]);
+		for (x = [-1, 1]) scale([x, 1, 1])
+			translate([hook_center_hole/2+hook_l - hook_hole_l,
+				body_w/2 + wall, -eps])
+				cube([hook_hole_l + eps, hook_hole_w, hook_h+2*eps]);
+	}
+
 if (0) {
 // base plate
 difference() {