From: Jan "Yenya" Kasprzak <kas@fi.muni.cz>
Date: Fri, 4 May 2018 09:57:42 +0000 (+0200)
Subject: rubber tube end for azub headrest
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=commitdiff_plain;h=b63b7f6875ced95baf5c7f2f0b8d7d6ee6b339b7;p=things.git

rubber tube end for azub headrest
---

diff --git a/tube-end-azub.scad b/tube-end-azub.scad
new file mode 100644
index 0000000..01b6fb2
--- /dev/null
+++ b/tube-end-azub.scad
@@ -0,0 +1,22 @@
+eps = 0.01;
+infty = 100;
+
+tube_d = 12;
+body_h = 18;
+wall = 2.5;
+spring_r = 1;
+n_spring = 5;
+
+difference() {
+	cylinder(r = tube_d/2 + spring_r + wall, h = body_h);
+	translate([0, 0, wall]) difference() {
+		cylinder(r = tube_d/2 + spring_r, h = body_h);
+		for (a = [0:360/n_spring:360])
+			rotate([0, 0, a])
+			translate([tube_d/2 + spring_r, 0, 0])
+			scale([1, 2, 1])
+				cylinder(r = spring_r, h = body_h + eps, $fn = 8);
+				
+	}
+}
+