From 1b8ceff569f061feb7ebfb7f71bb653708162a9b Mon Sep 17 00:00:00 2001
From: "Jan \"Yenya\" Kasprzak" <kas@fi.muni.cz>
Date: Wed, 18 Nov 2020 16:27:05 +0100
Subject: [PATCH] Plug for AZUB handlebar tube

---
 handlebar-tube-plug.scad | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 handlebar-tube-plug.scad

diff --git a/handlebar-tube-plug.scad b/handlebar-tube-plug.scad
new file mode 100644
index 0000000..146d2b7
--- /dev/null
+++ b/handlebar-tube-plug.scad
@@ -0,0 +1,37 @@
+infty = 100;
+eps = 0.01;
+
+base_h = 3;
+base_d = 39;
+
+tube_d1 = 27.5;
+tube_h1 = 8;
+
+tube_d2 = 23.5;
+tube_h2 = 12;
+
+tube_wall = 2;
+
+// rotate([90, 0, 0])
+difference() {
+	union() {
+		difference() {
+			cylinder(r = base_d/2, h = base_h, $fn = 128);
+			translate([0, 0, base_h/2])
+				cylinder(r1 = base_d/2-2, r2 = base_d/2-1,
+					h = base_h/2+eps, $fn = 128);
+		}
+		translate([0, 0, base_h/2-eps])
+			cylinder(r1 = tube_d1/2+1, r2 = tube_d1/2,
+				h = base_h/2+eps, $fn = 128);
+		cylinder(r = tube_d1/2, h = base_h + tube_h1, $fn = 6);
+		cylinder(r = tube_d2/2, h = base_h + tube_h1 + tube_h2, $fn = 6);
+	}
+	translate([0, 0, base_h])
+	 	cylinder(r = tube_d2/2-tube_wall, h = tube_h1 + tube_h2 + eps, $fn = 6);
+	// for debugging
+	// translate([-infty/2, 3, -eps]) cube(infty);
+	// translate([-infty/2, -3-infty, -eps]) cube(infty);
+}
+	
+
-- 
2.43.0