156 lines
4.0 KiB
OpenSCAD
156 lines
4.0 KiB
OpenSCAD
include <../lib/common.scad>;
|
|
|
|
$fn = 100;
|
|
width = 35;
|
|
depth = 30;
|
|
|
|
e3d_width = 22;
|
|
|
|
part = "mount";
|
|
|
|
difference() {
|
|
distance = width / 2;
|
|
|
|
// part
|
|
if (part == "mount") {
|
|
translate([0, 0, 0])
|
|
cube([width, 15, 42.5]);
|
|
} else if (part == "cover") {
|
|
translate([0, 15, 0])
|
|
cube([width, 15, 42.5]);
|
|
|
|
// mount for part cooling fan shroud
|
|
translate([distance + 11, 27, - 6])
|
|
cube([6, 3, 6]);
|
|
translate([distance + 5 + 0.2146, 27, 0.895])
|
|
rotate([0, 50, 0])
|
|
cube([9, 3, 6]);
|
|
}
|
|
|
|
// space for fan mount
|
|
translate([width + 10, 0, 0])
|
|
rotate([0, - 90, 0])
|
|
fan_mount();
|
|
|
|
// space for extruder
|
|
translate([(width - e3d_width) / 2, 4, 0])
|
|
e3d_v6();
|
|
|
|
screw_mounts();
|
|
|
|
// hole for part cooling fan
|
|
translate([distance + 5, depth, 37])
|
|
rotate([90, 0, 0])
|
|
translate([1.5, 1.5, 0])
|
|
cylinder(d = 3, h = 5);
|
|
|
|
translate([distance + 12.5, depth, - 4.5])
|
|
rotate([90, 0, 0])
|
|
translate([1.5, 1.5, 0])
|
|
cylinder(d = 4, h = 5);
|
|
}
|
|
|
|
module e3d_v6() {
|
|
translate([11, 11, 0]) {
|
|
h0 = - 14;
|
|
rotate([0, 0, 180])
|
|
translate([- 8, - 3.5, h0])
|
|
cube([16, 20, 12]);
|
|
|
|
h1 = h0 + 12;
|
|
translate([0, 0, h1])
|
|
cylinder(d = 3, h = 2);
|
|
|
|
h2 = h1 + 2;
|
|
translate([0, 0, h2])
|
|
cylinder(d = 22, h = 26);
|
|
|
|
h3 = h2 + 26;
|
|
translate([0, 0, h3])
|
|
cylinder(d = 16, h = 7);
|
|
|
|
h4 = h3 + 7;
|
|
translate([0, 0, h4])
|
|
cylinder(d = 12, h = 6);
|
|
|
|
h5 = h4 + 6;
|
|
translate([0, 0, h5])
|
|
cylinder(d = 16, h = 3.5);
|
|
|
|
h6 = h5 + 3.5;
|
|
translate([0, 0, h6])
|
|
cylinder(d = 11.5, h = 6.5, $fn = 6);
|
|
}
|
|
}
|
|
|
|
module fan_mount() {
|
|
fan_size = 30;
|
|
fan_thickness = 10;
|
|
|
|
cube([fan_size, fan_size, fan_thickness]);
|
|
|
|
// screw holes
|
|
translate([1.5 + 1.5, 1.5 + 1.5, fan_thickness])
|
|
cylinder(d = 3, h = 10);
|
|
|
|
translate([fan_size - (1.5 + 1.5), 1.5 + 1.5, fan_thickness])
|
|
cylinder(d = 3, h = 10);
|
|
|
|
translate([1.5 + 1.5, fan_size - (1.5 + 1.5), fan_thickness])
|
|
cylinder(d = 3, h = 10);
|
|
|
|
// fan duct
|
|
translate([1, 1, 0])
|
|
translate([(fan_size / 2) - 1, (fan_size / 2) - 1, 0])
|
|
cylinder(d1 = fan_size - 2, d2 = 22, h = width / 2 + fan_thickness);
|
|
|
|
translate([1, 1, 0])
|
|
translate([(fan_size / 2) - 1, (fan_size / 2) - 1, width / 2 + fan_thickness])
|
|
cylinder(d = 22, h = width / 2 + 0.1);
|
|
}
|
|
|
|
module screw_mounts() {
|
|
screw_cover_mounts();
|
|
screw_x_carriage_mount();
|
|
}
|
|
|
|
module screw_cover_mounts() {
|
|
screw_distance = 27;
|
|
screw_size = 3;
|
|
length = 18;
|
|
|
|
distance_from_edge = (width - (screw_distance + screw_size)) / 2;
|
|
|
|
// cover mount
|
|
translate([distance_from_edge, 24, 29])
|
|
rotate([90, 0, 0]) {
|
|
translate([screw_size, screw_size, 0])
|
|
rotate([0, 0, 180])
|
|
screw_mount(length = length, nut_size = 6, screw_size = screw_size, nut = "square+");
|
|
translate([1.5, 1.5, - 20])
|
|
cylinder(d = 6, h = 20);
|
|
}
|
|
|
|
translate([width - distance_from_edge - screw_size, 24, 29])
|
|
rotate([90, 0, 0]) {
|
|
screw_mount(length = length, nut_size = 6, screw_size = screw_size, nut = "square+");
|
|
translate([1.5, 1.5, - 20])
|
|
cylinder(d = 6, h = 20);
|
|
}
|
|
}
|
|
|
|
module screw_x_carriage_mount() {
|
|
screw_distance = 23;
|
|
screw_size = 3;
|
|
|
|
distance_from_edge = (width - (screw_distance + screw_size)) / 2;
|
|
|
|
// X carriage mount
|
|
translate([distance_from_edge, 15, 35])
|
|
rotate([90, 0, 0])
|
|
screw_mount(length = 20, nut_size = 6, screw_size = 3, nut = "none");
|
|
|
|
translate([width - (distance_from_edge + screw_size), 15, 35])
|
|
rotate([90, 0, 0])
|
|
screw_mount(length = 20, nut_size = 6, screw_size = 3, nut = "none");
|
|
} |