// PRUSA iteration4 // Einsy base // GNU GPL v3 // Josef Průša and contributors // http://www.reprap.org/wiki/Prusa_Mendel // http://prusamendel.org module CubicPattern(Xdim, Ydim) { for (x =[0:12:Xdim-10]) { for (y =[0:12:Ydim-10]) { translate([x,y,-0.2])cube([10,10,0.4]); } } } module BottomCubic() { difference() { translate([5,5,0]) CubicPattern(110,90); translate([11,0,-1]) cube( [ 11, 40 , 4 ] ); translate([0,0,-1]) cube( [ 11, 28 , 4 ] ); translate([0,64,-1]) cube( [ 16, 28 , 4 ] ); translate([95,64,-1]) cube( [ 20, 28 , 4 ] ); translate([95,0,-1]) cube( [ 20, 28 , 4 ] ); translate([76,-10,-1]) cube( [ 20, 20 , 4 ] ); translate([52,76,-1]) cube( [ 12, 20 , 4 ] ); } } // main body module main_body() { //raspberry frame // side panel cube( [ 118.5 , 92 , 2 ] ); // upper panel cube( [ 1.5 , 92 , 35 ] ); // rear panel translate( [ 0 , 90 , 0 ] ) cube( [ 105.5 , 2 , 35 ] ); // upper panel frame reinforcement translate( [ 0 , 0 , 1 ] ) cube( [ 5 , 7 , 34 ] ); // side panel reinforcement translate( [ 0 , 0 , 1 ] ) cube( [ 9 , 92 , 3 ] ); translate( [ 98 , 0 , 0 ] ) cube( [ 9 , 92 , 4 ] ); // translate([21,81,0]) cylinder( h = 4.5, r = 2.5, $fn=30); translate([21+58,81,0]) cylinder( h = 4.5, r = 2.5, $fn=30); // ziptie cable managment translate( [0 , 55 , 22 ] ) difference() { translate( [0 , 0 , -2 ] ) cube( [ 5 , 8 , 10 ] ); translate( [0 , -1 , -3 ] ) rotate([0,45,0]) cube( [ 5 , 10 , 8 ] ); translate( [5, -1 , 6 ] ) rotate([0,-60,0]) cube( [ 5 , 10 , 8 ] ); union() { translate( [1.5 , 2.5 , 3.5] ) cube( [ 2 , 3 ,10 ] ); translate( [3 , 2.5 , 2 ] ) cube( [ 5.5 , 3 ,2 ] ); translate( [2 , 2.5 , 6.5 ] ) cube( [ 5 , 3 ,3 ] ); difference () { translate( [ 3 ,5.5 , 3.5 ] ) rotate([90,0,0]) cylinder( h = 3, r = 1.5, $fn=30); translate( [3.5 , 1.5 , 4 ] ) cube( [ 5 , 5 ,3 ] ); } difference () { translate( [ 4,5.5 , 4.5 ] ) rotate([90,0,0]) cylinder( h = 3, r = 1, $fn=30); translate( [ 4,5.5 , 4.5 ] ) rotate([90,0,0]) cylinder( h = 3, r = 0.5, $fn=30); translate( [3.5 , 1.5 , 4.5 ] ) cube( [ 5 , 5 ,3 ] ); translate( [4. , 1.5 , 4 ] ) cube( [ 5 , 5 ,3 ] ); } } } translate( [25 , 91.5 , 22 ] ) rotate([0,0,-90]) difference() { translate( [0 , 0 , -2 ] ) cube( [ 5 , 8 , 10 ] ); translate( [0 , -1 , -3 ] ) rotate([0,45,0]) cube( [ 5 , 10 , 8 ] ); translate( [5, -1 , 6 ] ) rotate([0,-60,0]) cube( [ 5 , 10 , 8 ] ); union() { translate( [1.5 , 2.5 , 3.5] ) cube( [ 2 , 3 ,10 ] ); translate( [3 , 2.5 , 2 ] ) cube( [ 5.5 , 3 ,2 ] ); translate( [2 , 2.5 , 6.5 ] ) cube( [ 5 , 3 ,3 ] ); difference () { translate( [ 3 ,5.5 , 3.5 ] ) rotate([90,0,0]) cylinder( h = 3, r = 1.5, $fn=30); translate( [3.5 , 1.5 , 4 ] ) cube( [ 5 , 5 ,3 ] ); } difference () { translate( [ 4,5.5 , 4.5 ] ) rotate([90,0,0]) cylinder( h = 3, r = 1, $fn=30); translate( [ 4,5.5 , 4.5 ] ) rotate([90,0,0]) cylinder( h = 3, r = 0.5, $fn=30); translate( [3.5 , 1.5 , 4.5 ] ) cube( [ 5 , 5 ,3 ] ); translate( [4. , 1.5 , 4 ] ) cube( [ 5 , 5 ,3 ] ); } } } difference() { // bottom side reinforcement translate( [ 98 , 86 , 0 ] ) cube( [ 7.5 , 6 , 35 ] ); translate( [ 96 , 79 , 0 ] ) rotate([0,0,45]) cube( [ 7.5 , 6 , 36 ] ); } translate( [ 0 , 85 , 0 ] ) cube( [ 5.5 , 7 , 35 ] ); // screw mounting block translate( [ 54 , 84 , 0 ] ) cube( [ 9.5 , 7 , 35 ] ); // frame side panel translate( [ 20 , 0 , 0 ] ) cube( [ 80 , 3 , 5 ] ); // Einsy mounting holes translate( [ 102.5 , 14 , 1 ] ) rotate([0,0,90]) cylinder( h = 7, r = 5.5, $fn=6); translate( [ 102.5 , 75 , 1 ] ) rotate([0,0,90]) cylinder( h = 7, r = 5.5, $fn=6); translate( [ 7.5 , 14 , 1 ] ) cylinder( h = 7, r = 5.5, $fn=6); translate( [ 7.5 , 75 , 1 ] ) cylinder( h = 7, r = 5.5, $fn=6); // corners reinforcement translate( [ 0 , 75 , 1 ] ) cube( [ 13 , 16 , 6 ] ); translate( [ 0 , 70.25 , 1 ] ) cube( [ 7.5 , 11 , 6 ] ); translate( [ 0 , 7.75 , 1 ] ) cube( [ 7.5 , 11 , 6 ] ); translate( [ 0 , 0 , 1 ] ) cube( [ 13 , 14 , 6 ] ); // frame mounting screw blocks //upper translate( [ 1 , 0 , 0 ] ) cube( [ 28 , 4 , 10 ] ); translate( [ 18.45 , 0 , 0 ] ) cube( [ 3 , 4 , 5.5] ); //lower translate( [ 98 , 0 , 0 ] ) cube( [ 20.5 , 4 , 10 ] ); // door closing corner translate( [ 102 , 88.5 , 35 ] ) cylinder( h = 3, r1=2.5, r2=1, $fn=30); // doors pin upper translate( [ 2 , 85 , 31 ] ) cube( [ 6 , 7 , 4] ); translate( [ 4 , 88.5 , 35 ] ) cylinder( h = 3, r1=2.5, r2=1, $fn=30); // x-axis cables entry hole body translate( [ 89 , 2 , 0 ] ) cylinder( h = 5, r = 6, $fn=6); } module rambo_popout_cover () { //raspberry cover translate( [ 20 , 37.5 , 0] ) cube( [ 3 , 1 , 0.5] ); translate( [ 33 , 37.5 , 0] ) cube( [ 3 , 1 , 0.5] ); translate( [ 45.8 , 37.5 , 0] ) cube( [ 3 , 1 , 0.5] ); translate( [ 59 , 37.5 , 0] ) cube( [ 3 , 1 , 0.5] ); translate( [72.5 , 37.5 , 0] ) cube( [ 3 , 1 , 0.5] ); translate( [ 20 , 71.5 , 0] ) cube( [ 3 , 1 , 0.5] ); translate( [ 33 , 71.5 , 0] ) cube( [ 3 , 1 , 0.5] ); translate( [ 45.8 , 71.5 , 0] ) cube( [ 3 , 1 , 0.5] ); translate( [ 59 , 71.5 , 0] ) cube( [ 3 , 1 , 0.5] ); translate( [72.5 , 71.5 , 0] ) cube( [ 3 , 1 , 0.5] ); translate( [ 9 , 51.5 , 0] ) cube( [ 5 , 7 , 0.5] ); translate( [ 81 , 53.5 , 0] ) cube( [ 1 , 3 , 0.5] ); difference() { translate( [ 14 , 38.5 , 0] ) cube( [ 67 , 33 , 2] ); translate( [ 0.5 , 0.5 , 0] ) difference() { translate( [ 17.5 , 42 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.2 , 41.7 , -1] ) cylinder( h = 9, r = 3.7, $fn=40); translate( [ 13.5 , 41.7 , -1] ) cube( [ 12.7 , 9 , 9] ); translate( [ 17.2 , 38 , -1] ) cube( [ 9, 5 , 9] ); } translate( [ 60 , 0 , 0] ) difference() { translate( [ 17.3 , 42.2 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.3 , 42.2 , -1] ) cylinder( h = 9, r = 3.7, $fn=40); translate( [ 9.0 , 42 , -1] ) cube( [ 12 , 9 , 9] ); translate( [ 8.8 , 38.5 , -1] ) cube( [ 9, 5 , 9] ); } translate( [ 60 , 26 , 0] ) difference() { translate( [ 17.3 , 41.8 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.4 , 41.8 , -1] ) cylinder( h = 9, r = 3.7, $fn=40); translate( [ 8.5 , 33.5 , -1] ) cube( [ 9 , 12 , 9] ); translate( [ 17 , 33 , -1] ) cube( [ 4, 9 , 9] ); } translate( [ 0 , 26 , 0] ) difference() { translate( [ 17.7 , 41.8 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.7 , 41.8 , -1] ) cylinder( h = 9, r = 3.7, $fn=40); translate( [ 17.5 , 33.5 , -1] ) cube( [ 9 , 12 , 9] ); translate( [ 14 , 33.5 , -1] ) cube( [ 5, 9 , 9] ); } }} module ventilation_holes() { difference () { for ( i = [-5 : 8] ){ translate([46 + (i*5.5),10.5,-1]) cube([3.65,19+49.0,1.2]); translate([46 + (i*5.5),10.5,-1]) cube([3.65,18,10]); translate([46 + (i*5.5),10.5+25,-1]) cube([3.65,18,10]); translate([46 + (i*5.5),10.5+50,-1]) cube([3.65,18,10]); } difference () { translate( [ 13 , 35 , 0] ) cube( [ 71 , 39 , 2] ); translate( [ 14 , 40.5 , -0.1] ) cube( [ 63 , 29 , 2.2] ); }} } module cutouts(){ // extruder cable holder translate([1.5,7,14.8]) rotate([0,45,0]) cube([3,40,5]); translate([-20,28,28]) rotate([0,90,0]) cylinder( h = 40,r = 5.5,$fn=30); translate([-15,0,35]) cube([30,60,15]); translate([-15,24,30]) cube([30,8,8]); translate([-15,12,28]) cube([15,30,8]); translate([-12,16.5,28]) cube([15,23,8]); translate([-3,28,28]) rotate([35,90,0]) cylinder( h = 24,r = 1.7,$fn=30); // side translate( [ 12 , 19 , 1 ] ) cube( [ 85.5 , 51 , 3 ] ); // Einsy M3 screws translate( [ 7.5 , 14 , -1 ] ) cylinder( h = 10, r = 1.9, $fn=30); translate( [ 102.5 , 14 , -1 ] ) cylinder( h = 10, r = 1.9, $fn=30); translate( [ 102.5 , 75 , -1 ] ) cylinder( h = 10, r = 1.9, $fn=30); translate( [ 7.5 , 75 , -1 ] ) cylinder( h = 10, r = 1.9, $fn=30); translate( [ 7.5 , 14 , 6 ] ) cylinder( h = 3, r1 = 1.9, r2=2.4, $fn=30); translate( [ 102.5 , 14 , 6 ] ) cylinder( h = 3, r1 = 1.9, r2=2.4, $fn=30); translate( [ 102.5 , 75 , 6 ] ) cylinder( h = 3, r1 = 1.9, r2=2.4, $fn=30); translate( [ 7.5 , 75 , 6 ] ) cylinder( h = 3, r1 = 1.9, r2=2.4, $fn=30); translate( [ 2 , 0 , 0 ] )ventilation_holes(); // frame mounting screws //upper translate( [ 18.5, -2 , 15.6 ] ) rotate([0,45,0]) cube( [ 15 , 10 , 10] ); translate( [ 16.5 , 8 , 5 ] ) rotate([90,0,0]) cylinder( h = 10, r = 1.6, $fn=30); translate( [ 16.5 , 9 , 5 ] ) rotate([90,0,0]) cylinder( h = 5, r = 3, $fn=30); translate( [ 15.15 , -2 , 5 ] ) cube( [ 2.7 , 15 , 10] ); translate( [ 15.1 , -2 , 7 ] ) rotate([0,5,0]) cube( [ 2.8 , 15 , 10] ); translate( [ 15.1 , -2 , 7 ] ) rotate([0,-5,0]) cube( [ 2.8 , 15 , 10] ); //lower translate( [ 110.5 , 9 , 5 ] ) rotate([90,0,0]) cylinder( h = 10, r = 1.6, $fn=30); translate( [ 110.5 , 9 , 5 ] ) rotate([90,0,0]) cylinder( h = 5, r = 3, $fn=30); translate( [ 118.5 , -2 , 6 ] ) rotate([0,-45,0]) cube( [ 5 , 15 , 15] ); translate( [ 94.5 , -2 , 8.5 ] ) rotate([0,45,0]) cube( [ 5 , 8 , 15] ); translate( [ 0 , -2 , -5 ] ) cube( [ 120 , 15 , 5] ); translate( [ 109.15 , -2 , 5 ] ) cube( [ 2.7 , 15 , 10] ); translate( [ 109.3 , -2 , 6.5 ] ) rotate([0,5,0]) cube( [ 2.5 , 15 , 10] ); translate( [ 109.2 , -2 , 6.5 ] ) rotate([0,-5,0]) cube( [ 2.5 , 15 , 10] ); // USB connector hole translate( [ -1 , 41.5 , 11 ] ) cube( [ 5.5 , 13 , 11 ] ); // reset button translate( [ -2 , 65 , 14 ] ) rotate([0,90,0]) cylinder( h = 10, r = 2, $fn=30); // door closing screw translate( [ 58.5 , 88 , -1 ] ) cylinder( h = 43, r = 1.9, $fn=30); // nut traps HEX translate( [ 7.5 , 14 , -1 ] ){ cylinder( h = 4, r = 3.2, $fn=6); rotate([0,0,0]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); rotate([0,0,60]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); rotate([0,0,120]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); } translate( [ 102.5 , 14 , -1 ] ){ cylinder( h = 4, r = 3.2, $fn=6); rotate([0,0,0]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); rotate([0,0,60]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); rotate([0,0,120]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); } translate( [ 102.5 , 75 , -1 ] ){ cylinder( h = 4, r = 3.2, $fn=6); rotate([0,0,0]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); rotate([0,0,60]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); rotate([0,0,120]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); } translate( [ 7.5 , 75 , -1 ] ){ cylinder( h = 4, r = 3.2, $fn=6); rotate([0,0,0]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); rotate([0,0,60]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); rotate([0,0,120]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); } translate( [ 7.5 , 14 , -1 ] ) cylinder( h = 1.5, r1 = 6, r2=3.2, $fn=6); translate( [ 102.5 , 14 , -1 ] ) cylinder( h = 1.5, r1 = 6, r2=3.2, $fn=6); translate( [ 102.5 , 75 , -1 ] ) cylinder( h = 1.5, r1 = 6, r2=3.2, $fn=6); translate( [ 7.5 , 75 , -1 ] ) cylinder( h = 1.5, r1 = 6, r2=3.2, $fn=6); translate( [ 58.5 , 88 , -1 ] ) cylinder( h = 4, r = 3.2, $fn=30); // door closing corners translate( [ 8 , 80 , 28 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 10] ); translate( [ 106 , 81 , 4 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 40] ); // inner edges cutout translate( [ 54 , 79.5 , 2 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 50] ); //translate( [ 70 , 82.5 , 2 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 50] ); translate( [ 6 , 80 , 7 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 24] ); translate( [ 5.5 , 4 , 7 ] ) rotate([0,0,45]) cube( [ 3 , 5 , 29] ); // x axis cable hole translate( [ 89 , 2 , -1 ] ) cylinder( h = 10, r = 4, $fn=6); translate( [ 80 , -5 , -1 ] ) cube( [ 15, 5, 10] ); // large corner coutout translate( [ -27 , 80 , -54 ] ) rotate([50,0,45]) cube( [ 50, 50, 50] ); translate( [ 137.5 , 60 , -10 ] ) rotate([0,0,45]) cube( [ 50, 50, 50] ); // screw body edge translate( [ 65 ,74.2 , 2] ) rotate([0,0,45]) cube( [ 10 , 10 , 50 ] ); } module raspberry() { //raspberry pcb translate( [ 11 , 42 , -1] ) cube( [ 2.1 , 26 , 9] ); translate( [ 81.9 , 42 , -1] ) cube( [ 2.1 , 5 , 9] ); translate( [ 81.9 ,63 , -1] ) cube( [ 2.1 , 5 , 9] ); difference() { translate( [ 13 , 37.5 , -1] ) cube( [ 69 , 35 , 9] ); translate( [ 0 , 0 , 0] ) difference() { translate( [ 17.5 , 42 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -1] ) cylinder( h = 9, r = 4.5, $fn=40); translate( [ 13 , 42 , -1] ) cube( [ 12 , 8 , 9] ); translate( [ 17.5 , 37.5 , -1] ) cube( [ 8, 5 , 9] ); } translate( [ 60 , 0 , 0] ) difference() { translate( [ 17.5 , 42 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -1] ) cylinder( h = 9, r = 4.5, $fn=40); translate( [ 10 , 42 , -1] ) cube( [ 12 , 8 , 9] ); translate( [ 9.5 , 37.5 , -1] ) cube( [ 8, 5 , 9] ); } translate( [ 60 , 26 , 0] ) difference() { translate( [ 17.5 , 42 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -1] ) cylinder( h = 9, r = 4.5, $fn=40); translate( [ 9.5 , 34.5 , -1] ) cube( [ 8 , 12 , 9] ); translate( [ 18 , 34 , -1] ) cube( [ 4, 8 , 9] ); } translate( [ 0 , 26 , 0] ) difference() { translate( [ 17.5 , 42 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -1] ) cylinder( h = 9, r = 4.5, $fn=40); translate( [ 17.5 , 34.5 , -1] ) cube( [ 8 , 12 , 9] ); translate( [ 13 , 34 , -1] ) cube( [ 5, 8 , 9] ); } }} module rambo_cover() { difference(){ rambo_popout_cover (); cutouts(); } difference(){ main_body(); cutouts(); raspberry(); // main hole translate( [ -10 , 28 , 26 ] ) rotate([0,90,0]) cylinder( h = 24, r = 6.8, $fn=30); // cable opening slot translate( [ -15 , 25 , 30 ] ) cube( [ 30 , 6 , 10 ] ); } } difference() { union() { rambo_cover(); // extruder cable holder difference(){ translate([0,0,15]) cube([5,40,20]); translate([1.5,3,14.8]) rotate([0,45,0]) cube([3,40,5]); } translate([5,28,28]) rotate([0,90,0]) cylinder(h=5,r1=10,r2=8,$fn=30); difference() { translate([-1.93,0,28.07]) rotate([0,45,0]) cube([9.8,25,9.8]); translate([-5,-5,15]) cube([5,40,20]); translate([10,-5,15]) cube([5,40,20]); // screwdriver hole translate( [ 7.5 , 14 , 15 ] ) cylinder( h = 25, r = 2, $fn=30); translate( [ 7.5 , 12 , 15 ] ) cube( [ 8 , 4 , 25] ); } translate([-6,28,28]) rotate([0,90,0]) cylinder(h=6,r=13.5,$fn=30); translate([-10,28,28]) rotate([0,90,0]) cylinder(h=4,r1=8.5,r2=13.5,$fn=30); difference() { translate([-5.5,23.5,16]) rotate([0,45,0]) cube([8,9,8]); translate([1,0,10]) cube([5,40,20]); } // heatbed cable mounting reinforcement translate([63,86.0,0.5]) cube([15,5,34.5]); translate([75,90,28]) rotate([90,0,0]) cylinder(h=6,r1=16.5,r2=11,$fn=30); translate([75,99,28]) rotate([90,0,0]) cylinder(h=9,r=13,$fn=30); translate([75,101,28]) rotate([90,0,0]) cylinder(h=2,r1=9,r2=13,$fn=30); difference(){ translate([70.3,88.5,12.7]) rotate([-45,0,0]) cube([9.5,5,10]); translate([70.4,85.5,10]) cube([9.5,5,9]); } } // extruder cable holder translate([1.5,7.1,14.8]) rotate([0,45,0]) cube([3,40,5]); translate([-20,28,28]) rotate([0,90,0]) cylinder( h = 40,r = 5.5,$fn=30); translate([-15,7,35]) cube([30,40,15]); translate([-15,23.5,30]) cube([30,9,8]); translate([-15,12,28]) cube([15,30,8]); translate([-12,16.5,28]) cube([15,23,8]); translate([-3,28,28]) rotate([35,90,0]) cylinder( h = 24,r = 1.8,$fn=30); //screw holes translate([-2.7,19.5,20]) rotate([0,0,90]) cylinder( h = 33,r = 1.6,$fn=30); translate([-2.7,36.5,20]) rotate([0,0,90]) cylinder( h = 33,r = 1.6,$fn=30); // nuts with supports translate([-5.7,19.5,24.5]) difference (){ translate([0,0,-0.25]) rotate([0,0,0]) cube([12,5.7,2.7], center =true) ; translate([-8.6,-5,0.35]) cube([10,15,0.75]); translate([4.6,-5,0.35]) cube([4,15,0.75]); translate([-2.6,-5.6,0.65]) cube([15,4,0.35]); translate([-2.6,1.6,0.65]) cube([15,4,0.35]); } translate([-5.7,36.5,24.5]) difference (){ translate([0,0,-0.25]) rotate([0,0,0]) cube([12,5.7,2.7], center =true) ; translate([-8.6,-5,0.35]) cube([10,15,0.75]); translate([4.6,-5,0.35]) cube([4,15,0.75]); translate([-2.6,-5.6,0.65]) cube([15,4,0.35]); translate([-2.6,1.6,0.65]) cube([15,4,0.35]); } translate([-2.7,36,12]) rotate([0,0,90]) cube([3,40,5]); // new heatbed cable holder translate([61,102,28]) rotate([35,90,0]) cylinder(h=35,r=3.3,$fn=30); // nuts with supports translate([67,90.8 -4,24.5]) difference (){ translate([0,0,-0.25]) rotate([0,0,90]) cube([10,5.7,2.7], center =true) ; translate([-5.6,-5,0.65]) cube([4,15,0.5]); translate([1.6,-5,0.65]) cube([4,15,0.5]); translate([-5.6,-3.6,0.35]) cube([15,4,0.75]); translate([-5.6,3.6,0.35]) cube([15,4,0.75]); } translate([83,98,24.5]) difference (){ translate([0,0,-0.25]) rotate([0,0,90]) cube([10,5.7,2.7], center =true) ; translate([-5.6,-5,0.65]) cube([4,15,0.5]); translate([1.6,-5,0.65]) cube([4,15,0.5]); translate([-5.6,-7.6,0.35]) cube([15,4,0.75]); translate([-5.6,-0.4,0.35]) cube([15,4,0.75]); } translate([67,88.8,20]) rotate([0,0,0]) cylinder(h=15,r=1.6,$fn=30); translate([83,96,20]) rotate([0,0,0]) cylinder(h=15,r=1.6,$fn=30); translate([60,92,28]) rotate([0,0,0]) cube([30,13,14]); translate([60,80,35]) rotate([0,0,0]) cube([30,13,14]); translate([72.5,80,30])rotate([0,0,0]) cube([5,13,14]); translate([62.5,82,28]) rotate([0,0,0]) cube([25,20,14]); translate( [ 58.5 , 88 , -1 ] ) cylinder( h = 43, r = 1.9, $fn=30); translate( [ -16.2 , 28, 29 ] ) rotate([45,0,0]) cube( [ 40 , 12 , 12 ] ); //BottomCubic(); translate( [ 14.5, 10, -2 ] ) cube( [ 4 , 23 , 10 ] ); translate( [ 16.5, 10, -2 ] ) cylinder( h = 20, r = 2, $fn=30); translate( [ 16.5, 33, -2 ] ) cylinder( h = 20, r = 2, $fn=30); // lightening slots translate( [ 100 ,21 , 2] ) cube( [ 5 , 48 , 5 ] ); translate( [ 3 ,21 , 2] ) cube( [ 4.5, 48 , 5 ] ); // bottom holes print supports translate( [ 7.5 , 14 ,0] ){ translate( [ 0 , 0 , 2.5 ] ) cube([3.2,5.6,2], center=true); translate( [ 0 , 0 , 3 ] ) cube([3.2,3.8,2], center=true); } translate( [ 102.5 , 14 ,0] ){ translate( [ 0 , 0 , 2.5 ] ) cube([3.2,5.6,2], center=true); translate( [ 0 , 0 , 3 ] ) cube([3.2,3.8,2], center=true); } translate( [ 102.5 , 75 ,0] ){ translate( [ 0 , 0 , 2.5 ] ) cube([3.2,5.6,2], center=true); translate( [ 0 , 0 , 3 ] ) cube([3.2,3.8,2], center=true); } translate( [ 7.5 , 75 ,0] ){ translate( [ 0 , 0 , 2.5 ] ) cube([3.2,5.6,2], center=true); translate( [ 0 , 0 , 3 ] ) cube([3.2,3.8,2], center=true); } translate( [ 58.5 , 88 ,0] ){ intersection(){cylinder(r=3.2, h=10, $fn=30); translate( [ 0 , 0 , 2.5 ] ) cube([3.8,8,2], center=true);} translate( [ 0 , 0 , 3 ] ) cube([3.8,3.8,2], center=true); } translate([21,81,-5]) cylinder( h = 24, r = 0.8, $fn=30); translate([21+58,81,-5]) cylinder( h = 24, r = 0.8, $fn=30); translate([115,68,1.5]) rotate([0,0,90]) linear_extrude(height = 0.8) { text("R3",font = "helvetica:style=Bold", size=6, center=true); } } module heatbed_cable_clip() { difference() { union() { difference() { union() { // body base translate([75,99,28]) rotate([90,0,0]) cylinder( h = 15, r = 13, $fn=30); translate([75,101,28]) rotate([90,0,0]) cylinder( h = 2, r1=9,r2 = 13, $fn=30); } // cut flat and shape translate([60,82,14]) cube([30,20,14]); translate([60,72,20]) cube([30,20,30]); } difference() { translate([62.75,84,28]) cube([24.5,8,7]); difference () { translate([75,85,28]) rotate([90,0,0]) cube([30,20,10], center = true); translate([75,90,28]) rotate([90,0,0]) cylinder(h=6,r1=16.5,r2=11,$fn=30); } }} // cable opening translate([61,102,28]) rotate([35,90,0]) difference (){ cylinder(h=35,r=4,$fn=30); translate([0,0,3]) cylinder(h=5,r=4,$fn=30); translate([0,0,12]) cylinder(h=1,r=4,$fn=30); translate([0,0,16]) cylinder(h=1,r=4,$fn=30); translate([0,0,20]) cylinder(h=1,r=4,$fn=30); } translate([61,102,28]) rotate([35,90,0]) cylinder(h=35,r=3,$fn=30); // screw heads translate([67,88.8,30.5]) rotate([0,0,0]) cylinder(h=10,r=3.2,$fn=30); translate([83,96,30.5]) rotate([0,0,0]) cylinder(h=10,r=3.2,$fn=30); // screws translate([67,88.8,14]) rotate([0,0,0]) cylinder(h=35,r=1.6,$fn=50); translate([83,96,14]) rotate([0,0,0]) cylinder(h=35,r=1.6,$fn=50); // grips } } //translate([0,0,0]) heatbed_cable_clip(); module extruder_cable_clip() { difference(){ difference() { union() { // body shape translate([-6,28,28]) rotate([0,90,0]) cylinder(h=6,r=13.5,$fn=30); translate([-10,28,28]) rotate([0,90,0]) cylinder(h=4,r1=8.5,r2=13.5, $fn=30); translate([0,16.6,28]) cube([2.9,22.8,7]); } // bottom cut and shape translate([-15,7,13]) cube([30,40,15]); translate([-20,28,28]) rotate([0,90,0]) cylinder(h=40,r=6, $fn=30); // screws translate([-2.7,19.5,25]) rotate([0,0,90]) cylinder(h= 10, r = 1.6, $fn=50); translate([-2.7,36.5,25]) rotate([0,0,90]) cylinder( h = 10, r = 1.6, $fn=50); translate([-2.7,36.5,32]) rotate([0,0,90]) cylinder( h = 13, r = 3.1, $fn=30); translate([-2.7,19.5,32]) rotate([0,0,90]) cylinder( h = 13, r = 3.1, $fn=30); // screw heads opening translate([-2.7,16.4,35]) cube([10,6.2,15]); translate([-2.7,33.4,35]) cube([10,6.2,15]); } difference() { // cable grip translate([-8,28,28]) rotate([0,90,0]) cylinder( h = 10, r = 6, $fn=30); translate([-20,28,28]) rotate([0,90,0]) cylinder( h = 40, r = 5.5, $fn=30); translate([-15,7,13]) cube([30,40,15]); translate([-6,7,13]) cube([2,40,25]); translate([-2,7,13]) cube([2,40,25]); } //nylon hole translate([-3,28,28]) rotate([35,90,0]) cylinder( h = 24,r = 1.8,$fn=30);} } //translate([0,0,0]) extruder_cable_clip(); module raspberry_cover () { //holders difference() { union () { translate( [ 11.5 , 42.5 , 0] ) cube( [ 2 , 4 , 3.5] ); translate( [ 11.5 ,63.5 , 0] ) cube( [ 2 , 4 , 3.5] ); translate( [ 81.5 , 42.5 , 0] ) cube( [ 2 , 4 , 2.5] ); translate( [ 81.5 ,63.5 , 0] ) cube( [ 2 , 4 , 2.5] ); translate( [ 10.4 , 42.5 , 2.7] ) rotate([0,45,0]) cube( [ 2 , 4 , 2] ); translate( [ 10.4 ,63.5 , 2.7] ) rotate([0,45,0]) cube( [ 2 , 4 , 2] ); translate( [ 81.7 , 42.5 , 1.7] ) rotate([0,45,0]) cube( [ 2 , 4 , 2] ); translate( [ 81.7 ,63.5 , 1.7] ) rotate([0,45,0]) cube( [ 2 , 4 , 2] );} translate( [ 10.5 , 42 , 3.5] ) cube( [ 4 , 5 , 3.5] ); translate( [ 10.5 ,63 , 3.5] ) cube( [ 4 , 5 , 3.5] ); translate( [ 81.5 , 42 , 2.5] ) cube( [ 4 , 5 , 2.5] ); translate( [ 81.5 ,63 , 2.5] ) cube( [ 4 , 5 , 2.5] ); } //body difference() { translate( [ 11.5 , 36 , -3] ) cube( [ 72 , 38 , 3] ); translate( [ -0.4 , -0.4 , 0] ) difference() { translate( [ 17.5 , 42 , -4.1] ) cylinder( h = 4.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -4] ) cylinder( h = 4, r = 5.6, $fn=40); translate( [ 11.9 , 42 , -4] ) cube( [ 14 , 8 , 4] ); translate( [ 17.5 , 36.4 , -4] ) cube( [ 8, 6 , 4] ); } translate( [ 60.4 , -0.4 , 0] ) difference() { translate( [ 17.5 , 42 , -4.1] ) cylinder( h = 4.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -4] ) cylinder( h = 4, r = 5.6, $fn=40); translate( [ 9.1 , 42 , -4] ) cube( [ 14 , 8 , 4] ); translate( [ 9.5 , 36.4 , -4] ) cube( [ 8, 6 , 4] ); } translate( [ 60.4 , 26.4 , 0] ) difference() { translate( [ 17.5 , 42 , -4.1] ) cylinder( h = 4.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -4] ) cylinder( h = 4, r = 5.6, $fn=40); translate( [ 8.5 , 33.6 , -4] ) cube( [ 9 , 14 , 4] ); translate( [ 17.1 , 34 , -4] ) cube( [ 6, 8 , 4] ); } translate( [ -0.4 , 26.4 , 0] ) difference() { translate( [ 17.5 , 42 , -4.1] ) cylinder( h = 4.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -4] ) cylinder( h = 4, r = 5.6, $fn=40); translate( [ 17.5 , 33.6 , -4] ) cube( [ 9 , 14 , 4] ); translate( [ 11.9 , 33.4 , -4] ) cube( [ 6, 9 , 4] ); } // ventilation cutout for ( i = [-5 : 6] ){ translate([43 + (i*5.5),42.3,-5]) cube([3.65,25.2,10]); } //raspberry pcb cutout translate ([0,0,-2]) difference() { translate( [ 13.5 , 38 , 0] ) cube( [ 68 , 34 , 9] ); translate( [ 0 , 0 , 0] ) difference() { translate( [ 17.5 , 42 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -1] ) cylinder( h = 9, r = 4, $fn=40); translate( [ 13.5 , 42 , -1] ) cube( [ 12 , 8 , 9] ); translate( [ 17.5 , 38 , -1] ) cube( [ 8, 5 , 9] ); } translate( [ 60 , 0 , 0] ) difference() { translate( [ 17.5 , 42 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -1] ) cylinder( h = 9, r = 4, $fn=40); translate( [ 9.5 , 42 , -1] ) cube( [ 12 , 8 , 9] ); translate( [ 9.5 , 38 , -1] ) cube( [ 8, 5 , 9] ); } translate( [ 60 , 26 , 0] ) difference() { translate( [ 17.5 , 42 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -1] ) cylinder( h = 9, r = 4, $fn=40); translate( [ 9.5 , 34 , -1] ) cube( [ 8 , 12 , 9] ); translate( [ 17.5 , 34 , -1] ) cube( [ 4, 8 , 9] ); } translate( [ 0 , 26 , 0] ) difference() { translate( [ 17.5 , 42 , -1.1] ) cylinder( h = 9.2, r = 8, $fn=40); translate( [ 17.5 , 42 , -1] ) cylinder( h = 9, r = 4, $fn=40); translate( [ 17.5 , 34 , -1] ) cube( [ 8 , 12 , 9] ); translate( [ 13.5 , 34 , -1] ) cube( [ 5, 8 , 9] ); } } } }