Commit | Line | Data |
---|---|---|
12c98db5 CE |
1 | /* Customizable Clip for mounting strip LEDs |
2 | Copyright (c) 2015 Clinton Ebadi <clinton@unknownlamer.org> | |
3 | ||
4 | This program is free software: you can redistribute it and/or | |
5 | modify it under the terms of the GNU General Public License as | |
6 | published by the Free Software Foundation, either version 3 of the | |
7 | License, or (at your option) any later version. | |
8 | ||
9 | This program is distributed in the hope that it will be useful, but | |
10 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU General Public License | |
15 | along with this program. If not, see | |
16 | <http://www.gnu.org/licenses/>. | |
17 | */ | |
18 | ||
19 | // TODO: | |
20 | // - make this a module | |
21 | ||
22 | use <MCAD/teardrop.scad> | |
23 | ||
24 | // All lengths in mm | |
25 | ||
26 | wall_height = 4; // How tall should the wall be? | |
27 | wall_width = 3.2; // How thick should the walls be at their base? | |
28 | extra_wall_height = 10; // How tall should the horizontal mounting tab be? 0 = no tab. | |
29 | ||
30 | base_height = 2.5; // Thickness of the base | |
31 | base_length = 30; // Length of the clip | |
32 | ||
33 | strip_width = 10; // Width of LED strip | |
34 | ||
35 | hole_radius = 2; // Size of mounting holes | |
36 | ||
37 | x_midpoint = (wall_width*2 + strip_width) / 2; | |
38 | ||
39 | difference () { | |
40 | rotate([90,0,0]) { | |
41 | linear_extrude(height = base_length) { | |
42 | translate ([0, wall_height + base_height, 0]) square([wall_width, extra_wall_height]); | |
43 | difference () { | |
44 | square ([wall_width * 2 + strip_width, wall_height + base_height]); | |
45 | polygon (points = [[wall_width, base_height], [wall_width + strip_width, base_height], | |
46 | [(wall_width*2 + strip_width) / 2, (wall_height + base_height) * 3]], | |
47 | paths = [[0, 1, 2]]); | |
48 | } | |
49 | } | |
50 | ||
51 | } | |
52 | translate ([x_midpoint, -base_length / 2, -0.1]) cylinder (h = base_height + 0.2, r = hole_radius, $fn = 20); | |
53 | translate([0.1, -base_length/2, (base_height + wall_height + extra_wall_height) - hole_radius*2 ]) teardrop (radius = hole_radius, length = wall_width*2 + 0.2, angle = 90); | |
54 | ||
55 | } | |
56 |