more objects for Kaze glider

[things.git] / wing-tube-clip-rear.scad

diff --git a/wing-tube-clip-rear.scad b/wing-tube-clip-rear.scad
new file mode 100644 (file)
index 0000000..610453f
--- /dev/null
+++ b/wing-tube-clip-rear.scad
@@ -0,0 +1,40 @@
+eps = 0.01;
+infty = 200;
+
+wall = 1.5;
+
+tube_d = 8.0 + 0.5;
+
+slot_w = 3;
+slot_angle = 180;
+
+wing_xoff = tube_d/2 + 7; // bottom of the slot
+wing_slot_h = 2.5;
+wing_slot_w = 4;
+
+wing_wall = 3.0;
+
+clip_w = 2*wing_wall + wing_slot_w;
+
+difference() {
+       hull() {
+               // fuse cylinder
+               cylinder(r = tube_d/2 + wall, h = clip_w);
+               // wing clip
+               translate([wing_xoff, -tube_d/2 -wall, 0])
+               cube([wing_slot_h + wing_wall, tube_d + 2*wall, clip_w]);
+       }
+
+       // fuse tube
+       translate([0, 0, -eps])
+               cylinder(r = tube_d/2, h = clip_w + 2*eps);
+
+       // fuse tube slot
+       rotate([0, 0, slot_angle])
+       translate([0, -slot_w/2, -eps])
+               cube([tube_d, slot_w, clip_w + 2*eps]);
+
+       // wing slot
+       translate([wing_xoff, -tube_d/2-wall-eps, wing_wall])
+               cube([wing_slot_h, tube_d + 2*wall + 2*eps, wing_slot_w]);
+}