| 1 | /* |
| 2 | Copyright (C) 2015 Daniel Watson |
| 3 | See the end of the file for license conditions. |
| 4 | */ |
| 5 | // challenge-bot |
| 6 | // GNU AGPLv3 (or later at your option) |
| 7 | // project available here: |
| 8 | // https://challenge-bot.com/ |
| 9 | |
| 10 | // this needs to be updated with actual measurements |
| 11 | length = 5; |
| 12 | width = 5; |
| 13 | thickness = 1; |
| 14 | |
| 15 | module plate(length, width, thickness) { |
| 16 | difference() { |
| 17 | cube([length, width, thickness]); |
| 18 | translate([0, 0, -0.05 * thickness]) { |
| 19 | scale([1, 1, 1.1]) { |
| 20 | translate([length / 2, (width + thickness) / 2, 0]) { |
| 21 | cylinder(h = thickness, r = 0.5, $fn = 20); } } } } } |
| 22 | |
| 23 | |
| 24 | module bracket(length, width, thickness) { |
| 25 | translate([0, thickness / 2, thickness / 2]) { |
| 26 | translate([0, - thickness / 2, - thickness / 2]) { |
| 27 | plate(length, width, thickness); } |
| 28 | rotate([90, 0, 0]) { |
| 29 | translate([0, - thickness / 2, - thickness / 2]) { |
| 30 | plate(length, width, thickness); } } } } |
| 31 | |
| 32 | /* |
| 33 | This file is part of challenge-bot. |
| 34 | |
| 35 | Challenge-bot is free software: you can redistribute it and/or modify |
| 36 | it under the terms of the GNU Affero General Public License as published by |
| 37 | the Free Software Foundation, either version 3 of the License, or |
| 38 | (at your option) any later version. |
| 39 | |
| 40 | GNU Affero Emacs is distributed in the hope that it will be useful, |
| 41 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 42 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 43 | GNU Affero General Public License for more details. |
| 44 | |
| 45 | You should have received a copy of the GNU Affero General Public License |
| 46 | along with challenge-bot. If not, see <http://www.gnu.org/licenses/>. |
| 47 | */ |