From: Jan "Yenya" Kasprzak <kas@fi.muni.cz>
Date: Fri, 22 Mar 2019 12:37:49 +0000 (+0100)
Subject: fiber tube clip
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?p=things.git;a=commitdiff_plain;h=a145d6ee7e826642da4fb034fcc64cbf74bd9102

fiber tube clip
---

diff --git a/fiber-tube-clip.scad b/fiber-tube-clip.scad
new file mode 100644
index 0000000..434348d
--- /dev/null
+++ b/fiber-tube-clip.scad
@@ -0,0 +1,53 @@
+eps = 0.01;
+infty = 200;
+
+wall = 1.0;
+
+tube_d = 8.0 + 0.5;
+
+clip_w = 4;
+
+slot_w = 3;
+slot_angle = 180+45;
+
+fiber_hole = 2;
+
+support_l = tube_d/2 + 10;
+
+difference() {
+	union() {
+		// clip cylinder
+		cylinder(r = tube_d/2 + wall, h = clip_w);
+		// fiber x-dir
+		hull() {
+			cylinder(r = fiber_hole/2+wall, h = clip_w);
+			translate([tube_d/2+fiber_hole/2, 0, 0])
+				cylinder(r = fiber_hole/2+wall, h = clip_w, $fn = 16);
+		}
+		// fiber y-dir
+		hull() {
+			cylinder(r = fiber_hole/2+wall, h = clip_w);
+			translate([0, tube_d/2+fiber_hole/2, 0])
+				cylinder(r = fiber_hole/2+wall, h = clip_w, $fn = 16);
+		}
+	}
+
+	// fuse tube
+	translate([0, 0, -eps])
+		cylinder(r = tube_d/2, h = clip_w + 2*eps);
+
+	// slot
+	rotate([0, 0, slot_angle])
+	translate([0, -slot_w/2, -eps])
+		cube([tube_d, slot_w, clip_w + 2*eps]);
+	// fiber hole x-dir
+	translate([0, -wall/2, -eps])
+		cube([tube_d/2+fiber_hole/2, wall, clip_w+2*eps]);
+	translate([tube_d/2+fiber_hole/2, 0, -eps])
+		cylinder(r = fiber_hole/2, h = clip_w+2*eps, $fn = 16);
+	// fiber hole y-dir
+	translate([-wall/2, 0, -eps])
+		cube([wall, tube_d/2+fiber_hole/2, clip_w+2*eps]);
+	translate([0, tube_d/2+fiber_hole/2, -eps])
+		cylinder(r = fiber_hole/2, h = clip_w+2*eps, $fn = 16);
+}