120 lines
3.8 KiB
OpenSCAD
120 lines
3.8 KiB
OpenSCAD
// PRUSA iteration3
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// RAMBo doors
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// GNU GPL v3
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// Josef Průša <iam@josefprusa.cz> and contributors
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// http://www.reprap.org/wiki/Prusa_Mendel
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// http://prusamendel.org
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module body()
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{
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// side panels
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cube( [ 105.5 , 87.5 , 1 ] );
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cube( [ 105.5 , 2 , 20 ] );
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cube( [ 2 , 87.5 , 20 ] );
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// corner reinforcement
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translate( [ 98 , 1 , 0 ] ) cube( [ 7.5 , 5 , 20 ] );
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translate( [ 0.5 , 0.5 , 0 ] ) cube( [ 5 , 6.5 , 20 ] );
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translate( [ 1 , 0 , 0 ] ) cube( [ 10 , 87.5 , 6 ] );
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translate( [ 99.5 , 0 , 0 ] ) cube( [ 6 , 87.5 , 7 ] );
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translate( [ 10 , 0 , 0 ] ) cube( [ 6 , 5 , 6 ] );
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// screw thread body
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translate( [ 54 , 2 , 0 ] ) cube( [ 9.5 , 6 , 20 ] );
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// rounded side
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translate( [ 0 , 87.5 , 4.5 ] ) rotate([0,90,0]) cylinder( h = 105.5, r = 4.5, $fn=30);
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// upper hinge reinforcement
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translate( [ 0.5 , 69 , -9 ] ) rotate([20,0,0]) cube( [ 26 , 20 , 10 ] );
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// door closing
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translate( [ 4 , 3.5 , 16.8 ] ) rotate([0,0,0]) cylinder( h = 3.2, r1 = 1.8, r2= 3.5, $fn=30);
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translate( [ 102 , 3.5 , 16.8 ] ) rotate([0,0,0]) cylinder( h = 3.2, r1 = 1.8, r2= 3.5, $fn=30);
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}
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module ventilation_holes()
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{
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for ( i = [0 : 9] ){
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translate([46 + (i*5.5),10.5,-1]) cube([3.65,19+50,1.2]);
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translate([46 + (i*5.5),10.5,-1]) cube([3.65,19,10]);
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translate([46 + (i*5.5),10.5+25,-1]) cube([3.65,19,10]);
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translate([46 + (i*5.5),10.5+50,-1]) cube([3.65,19,10]);
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}
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for ( i = [0 : -6] ){
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translate([46 + (i*5.5),10.5,-1]) cube([3.65,19+50,1.2]);
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}
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for ( i = [-6 : -7] ){
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translate([46 + (i*5.5),20.5,-1]) cube([3.65,19+40,1.2]);
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}
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}
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module cutouts()
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{
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// door closing screw
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translate( [ 58.5 , 4 , 5 ] ) cylinder( h = 17, r = 1.8, $fn=30);
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translate( [ 58.5 , 4 , 18.5 ] ) cylinder( h = 2.6, r1 = 1.8, r2=2.2, $fn=30);
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translate( [ 58.5 , 4 ,15.5] ){
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translate( [ 0 , 0 , 2.5 ] ) cube([5.7,3.8,1], center=true);
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translate( [ 0 , 0 , 3 ] ) cube([3.8,3.8,1], center=true);}
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ventilation_holes();
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// rounded side cutoff
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translate( [ 26.5 , 87.5 , 4.5 ] ) rotate([0,90,0]) cylinder( h = 73, r = 3.5, $fn=30);
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translate([ 26.5 ,80,5]) cube([73,19,10]);
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translate([ 26.5 ,82.5,1]) cube([73,5,10]);
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// upper hinge cut
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translate( [ 0 , 60 , -10 ] ) cube( [ 30 , 30 , 10 ] );
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translate( [ -1 , 87.5 , 0 ] ) cube( [ 22.5 , 10 , 10 ] );
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// upper hinge
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translate( [2 , 80, 6] ) cube( [ 19.5, 10 , 10 ] );
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translate( [-2 , 89.7, 3] ) rotate([70,0,0]) cube( [ 19.5, 10 , 5 ] );
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translate( [ -5 , 87.5 , 4.5 ] ) rotate([0,90,0]) cylinder( h = 26.5, r = 2.5, $fn=30);
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// hinge hole
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translate( [ -5 , 87.5 , 4.5 ] ) rotate([0,90,0]) cylinder( h = 120, r = 2.6, $fn=30);
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// door closing
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translate( [ 4 , 3.5 , 16.9 ] ) rotate([0,0,0]) cylinder( h = 3.2, r1 = 1.2, r2= 2.8, $fn=30);
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translate( [ 102 , 3.5 , 16.9 ] ) rotate([0,0,0]) cylinder( h = 3.2, r1 = 1.2, r2= 2.8, $fn=30);
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// M3 NUT
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translate( [55.65 , 0.5, 16] ) cube( [ 5.7, 10 , 2.2 ] );
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// side panel lightning slot
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translate( [2 , 10, 3] ) cube( [ 7, 65 , 5 ] );
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translate( [101 , 10, 3] ) cube( [ 3, 70 , 5 ] );
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// corners - cut
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translate( [53 , 3, 1] ) rotate([0,0,70]) cube( [ 10, 10 , 50 ] );
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translate( [61 , 12, 1] ) rotate([0,0,-70]) cube( [ 10, 10 , 50 ] );
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translate( [16 , 2, 1] ) rotate([0,0,45]) cube( [ 5, 5 , 50 ] );
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}
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module RAMBo_doors()
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{
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difference()
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{
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body();
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cutouts();
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// large corner cut
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translate( [0 , -20, -3] ) rotate([0,45,45]) cube( [ 30, 30 , 20 ] );
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}
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}
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RAMBo_doors();
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