wall = 1;
horn_w = 10;
-horn_l = 15;
+horn_l = 35;
tip_hole = 2;
tip_d = tip_hole+2*wall;
-tube_d = 2.0 + 0.5;
+tube_d = 2.0 + 0.7;
tube_off = 1;
+tube_h = 1.5;
-foam_w = 3;
-side_w = 0.5;
+side_w = 1.2;
+foam_w = 3 + side_w;
side_l = horn_l - 7;
-side_h = 8;
+side_h = 10;
module body() {
cube([foam_w, horn_l, wall]);
}
// side
- translate([foam_w/2-side_w, -horn_l+tip_d/2, 0])
+ translate([-foam_w/2, -horn_l+tip_d/2, 0])
cube([side_w, side_l, side_h]);
+ // side_front
+ translate([-foam_w/2, -horn_l+tip_d/2+side_l-side_w, 0])
+ cube([foam_w, side_w, side_h]);
+ // tube
+ translate([0, tube_off, 0])
+ cylinder(r = tube_d/2 + wall, h = tube_h);
}
difference() {
cylinder(r = tip_hole/2, h = wall+2*eps);
// tube hole
translate([0, tube_off, -eps])
- cylinder(r = tube_d/2, h = wall+2*eps, $fn = 6);
+ cylinder(r = tube_d/2, h = tube_h+2*eps, $fn = 6);
}