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/*
* Mendel Filament Spindle Tube Fitting
* DO NOT PRINT THIS - it's just used to cut out a mounting hole in the tube holder
* by Tony Buser <tbuser@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
include <../mendel.inc>
include <../mendel.conf>
include <spindle.scad>
tube_fitting_height = 20;
tube_fitting_exit_diameter = 10.7;
tube_fitting_exit_height = 8;
tube_fitting_entry_diameter = 10.6;
tube_fitting_inside_nut_height = 11.2;
//tube_fitting_inside_nut_depth = 4.7;
tube_fitting_inside_nut_depth = tube_fitting_height/2+2.5;
tube_fitting_outside_nut_height = 16.2;
tube_fitting_outside_nut_depth = 3.4;
module tube_fitting() {
union() {
// smaller diameter entry side
//cylinder(tube_fitting_height, tube_fitting_entry_diameter/2, tube_fitting_entry_diameter/2, center=true);
rotate([0,0,90]) {
hole_horiz(tube_fitting_entry_diameter/2, tube_fitting_height);
}
// exit side
/*
translate([0, 0, -tube_fitting_height/2+tube_fitting_exit_height/2]) {
cylinder(tube_fitting_exit_height, tube_fitting_exit_diameter/2, tube_fitting_exit_diameter/2, center=true);
}
*/
// inside nut
translate([0, 0, -tube_fitting_height/2+tube_fitting_inside_nut_depth/2]) {
hexagon(tube_fitting_inside_nut_height, tube_fitting_inside_nut_depth);
}
// outside mounting nut
translate([0, 0, tube_fitting_height/2-tube_fitting_outside_nut_depth/2]) {
hexagon(tube_fitting_outside_nut_height, tube_fitting_outside_nut_depth);
}
}
}
//tube_fitting();
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