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103 lines
4.0 KiB
103 lines
4.0 KiB
/////////////////////////////////////////////////////////////////////////////////
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// Module for the box without lids just to structure the code a bit better.
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//
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// Author: Maximilian Stiefel
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// Last modification: 20.07.2017
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/////////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////////
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// Includes
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/////////////////////////////////////////////////////////////////////////////////
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// Dimesnions
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include <dimensions.scad>
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use <dimensions.scad>
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// Module to make a nice round box
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include <roundy.scad>
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use <roundy.scad>
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// Module for screw holes
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include <screw_holes.scad>
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use <screw_holes.scad>
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// Module for orings
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include <oring.scad>
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use <oring.scad>
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module box()
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{
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/////////////////////////////////////////////////////////////////////////
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// Vars
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/////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////
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// Action
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/////////////////////////////////////////////////////////////////////////
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difference()
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{
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// Main body
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roundy(housing_outside_width, housing_outside_depth, housing_outside_height);
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union()
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{
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// Cut out all six sides
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// Left and right
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cube([housing_inside_width + 3*housing_thickness, lid_l_r_width, lid_l_r_height], center = true);
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// Front and back
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cube([lid_f_b_width, housing_inside_depth + 3*housing_thickness, lid_f_b_height], center = true);
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// Top and bottom
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cube([lid_t_b_width, lid_t_b_height, housing_inside_height + 3*housing_thickness], center = true);
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// Cut deepenings for lids
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// Left and right
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for(x = [-1, 1])
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translate([x*housing_outside_width/2 - x*lids_depth/2 + x*0.1, 0, 0])
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rotate([0, 90, 0])
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roundy(lid_l_r_x, lid_l_r_y, lids_depth + 0.2, center = true);
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// Front and back
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for(y = [-1, 1])
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translate([0, y*housing_outside_depth/2 - y*lids_depth/2 + y*0.1, 0])
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rotate([90, 0, 0])
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cube([lid_f_b_x, lid_f_b_y, lids_depth + 0.2], center = true);
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// Top and bottom
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for(z = [-1, 1])
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translate([0, 0, z*housing_outside_height/2 - z*lids_depth/2 + z*0.1])
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roundy(lid_t_b_x, lid_t_b_y, lids_depth + 0.2);
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// Screw holes
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// Left and right
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for(x = [-1, 1])
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translate([x*housing_outside_width/2 - x*drill_depth_m3, 0, 0])
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rotate([90, 0, 90])
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screw_holes(lid_l_r_holes_x, lid_l_r_holes_y, drill_thread_dia_m3, 2*lids_depth);
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// Front and back
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for(y = [-1, 1])
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translate([0, y*housing_outside_depth/2 - y*drill_depth_m3, 0])
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rotate([90, 0, 0])
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screw_holes(lid_f_b_holes_x, lid_f_b_holes_y, drill_thread_dia_m3, 2*lids_depth);
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// Top and bottom
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for(z = [-1, 1])
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translate([0, 0, z*housing_outside_height/2 - z*drill_depth_m3])
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screw_holes(lid_t_b_holes_x, lid_t_b_holes_y, drill_thread_dia_m3, 2*lids_depth);
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// O-rings
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// Left and right
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for(x = [-1, 1])
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translate([x*housing_outside_width/2 - x*lids_depth - x*oring_channel_depth/2, 0, 0])
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rotate([90, 0, 90])
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oring(oring_l_r_x, oring_l_r_y, oring_channel_width, oring_channel_depth);
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// Front and back
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for(y = [-1, 1])
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translate([0, y*housing_outside_depth/2 - y*lids_depth - y*oring_channel_depth/2, 0])
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rotate([90, 0, 0])
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oring(oring_f_b_x, oring_f_b_y, oring_channel_width, oring_channel_depth);
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// Top and bottom
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for(z = [-1, 1])
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translate([0, 0, z*housing_outside_height/2 - z*lids_depth - z*oring_channel_depth/2])
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oring(oring_t_b_x, oring_t_b_y, oring_channel_width, oring_channel_depth);
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}
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}
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}
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