X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=croozer-joint.scad;h=b043233ba3699ca26cd58e9449d9d1b735e2f304;hb=HEAD;hp=ca8309d6b9b18cd338275ca1e9d20611ea57a093;hpb=a0ca2187bfc1706a7df1842c65948b47aab4bc7a;p=things.git

diff --git a/croozer-joint.scad b/croozer-joint.scad
index ca8309d..b043233 100644
--- a/croozer-joint.scad
+++ b/croozer-joint.scad
@@ -7,14 +7,27 @@ side_space = 1.5;
 wall = 2;
 corner_d = 3;
 
-inner_w = 16 + 0.3;
+inner_w = 16 + 0.6;
 outer_w = 22.5 - 0.3;
 body_h = 45;
 
-hole_d = 7;
+hole_d = 7*1.1;
 hole_off = 29;
 
-
-
-
-
+module body() {
+	hull() for (angle = [45:90:360]) rotate([0, 0, angle])
+		translate([outer_w/sqrt(2)-corner_d*sqrt(2)/2, 0, 0])
+			cylinder(r=corner_d/2, h = body_h, $fn = 8);
+	hull() for (angle = [45:90:360]) rotate([0, 0, angle])
+		translate([(outer_w+2*wall)/sqrt(2)-corner_d*sqrt(2)/2, 0, 0])
+			cylinder(r=corner_d/2, h = side_space, $fn = 8);
+}
+
+difference() {
+	body();
+	translate([-inner_w/2, -inner_w/2, -eps])
+		cube([inner_w, inner_w, body_h + 2*eps]);
+	translate([0, infty/2, hole_off])
+	rotate([90, 0, 0])
+		cylinder(r = hole_d/2, h=infty, $fn = 6);
+}