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lcd-supports

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akukan 2016-08-22 14:48:12 +02:00 committed by GitHub
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commit d1a7f03b4c
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135
Printed-Parts/scad/lcd-support-A.scad Normal file
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// PRUSA iteration3
// lcd-support-A
// GNU GPL v3
// Josef Průša <iam@josefprusa.cz> and contributors
// http://www.reprap.org/wiki/Prusa_Mendel
// http://prusamendel.org
module body(){
difference() {
union(){
translate( [ -55, -2 , 0 ] ) cube( [ 69 , 81 , 10 ] );
}
union (){
// outer body shape
translate( [ -69.6, 32, -1 ] ) rotate([0,0,45]) cube( [ 60 , 53 , 15 ] );
translate( [ 13.7, 89.7, -1 ] ) rotate([0,0,135]) cube( [ 60 , 42 , 15 ] );
translate( [ -19, -9, -1 ] ) cube( [ 60 , 9 , 15 ] );
translate( [ 7, -3, -1 ] ) cube( [ 60 , 68 , 16 ] );
translate( [ -16, 60, -1 ] ) cube( [ 60 , 50 , 15 ] );
translate( [ -41, -45, -1 ] ) rotate([0,0,45]) cube( [ 60 , 80 , 13 ] );
// threaded rods opening
translate( [ -44 , 57.5 , -1 ] ) cylinder( h = 17, r = 4.2, $fn=30);
translate( [ -29 , 71.9 , -1 ] ) cylinder( h = 17, r = 4.2, $fn=30);
// pcb cout out
translate( [ 4 , 1.5 , -1 ] ) cube( [ 1.8 , 56.5 , 17 ] );
translate( [ 0 , 7.5 , -1 ] ) cube( [ 5.8 , 44.5 , 17 ] );
translate( [ 4.8 , 3.5 , -1 ] ) cube( [ 5.8 , 52.5 , 17 ] );
translate( [ 8 , -5 , -1 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 17 ] );
translate( [ 8 , 58 , -1 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 17 ] );
}
// pcb inserts
translate( [ 4, 3 , 8 ] ) rotate([45,0,0]) cube( [ 1.8 , 5 , 5 ] );
translate( [ 4, 56.5 , 8 ] ) rotate([45,0,0]) cube( [ 1.8 , 5 , 5 ] );
translate( [ 4, 3 , -5 ] ) rotate([45,0,0]) cube( [ 1.8 , 5 , 5 ] );
translate( [ 4, 56.5 , -5 ] ) rotate([45,0,0]) cube( [ 1.8 , 5 , 5 ] );
}
difference(){
union(){
translate( [ -44 , 57.5 , 0 ] ) cylinder( h = 10, r = 7, $fn=30);
translate( [ -29 , 71.9 , 0 ] ) cylinder( h = 10, r =7 , $fn=30);
}
translate( [ -44 , 57.5 , -1 ] ) cylinder( h = 17, r = 4.2, $fn=30);
translate( [ -29 , 71.9 , -1 ] ) cylinder( h = 17, r = 4.2, $fn=30);
}
}
module ziptie()
{
difference()
{
union(){
difference(){
translate( [ -72 , 29 , 3 ] ) cylinder( h = 4, r = 7, $fn=30);
translate( [ -72 , 29 , 3 ] ) cylinder( h = 4, r = 5, $fn=30);
}
difference(){
translate( [ -72 , 9.5 , 3 ] ) cylinder( h = 4, r = 7, $fn=30);
translate( [ -72 , 11 , 3 ] ) cylinder( h = 4, r = 5, $fn=30);
}
}
translate( [ -80 , 9.1 , 3 ] ) cube( [ 15 , 19.8 , 4 ] );
}
translate( [ -67 , 9 , 3 ] ) cube( [ 2 , 20 , 4 ] );
}
difference() {
rotate([0,0,45]) body();
// lightening holes
translate( [ -42 , 15 , -1 ] ) cylinder( h = 15, r = 14, $fn=6);
translate( [ -24 , 7 , -1 ] ) cylinder( h = 15, r = 5, $fn=6);
translate( [ -60 , 7 , -1 ] ) cylinder( h = 15, r = 5, $fn=6);
translate( [ -60 , 23 , -1 ] ) cylinder( h = 15, r = 5, $fn=6);
// threaded rods corners
translate( [ -71 , 28.5 , -1 ] ) rotate([0,0,70]) cube( [ 5 , 10 , 15 ] );
translate( [ -71 , 7.5 , -1 ] ) rotate([0,0,70]) cube( [ 5 , 10 , 15 ] );
translate( [ -80 , 29, -1 ] ) rotate([0,0,-70]) cube( [ 5 , 10 , 15 ] );
translate( [ -82 , 7.5 , -1 ] ) rotate([0,0,-70]) cube( [ 5 , 10 , 15 ] );
translate( [ -86 , 0 , -1 ] ) cube( [ 12 , 50 , 15 ] );
translate( [ -83 , -16 , -1 ] ) rotate([0,0,45]) cube( [ 20 , 20 , 15 ] );
ziptie();
// ziptie head cutout
translate( [ -74 , 38 , 5 ] ) rotate([90,0,0]) cylinder( h = 5, r = 3, $fn=30);
}

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// PRUSA iteration3
// lcd-support-B
// GNU GPL v3
// Josef Průša <iam@josefprusa.cz> and contributors
// http://www.reprap.org/wiki/Prusa_Mendel
// http://prusamendel.org
include<lcd-support-A.scad>;
//SD card cover
rotate([0,0,45]) difference(){
translate( [ -3 , 3 , 10 ] ) cube( [ 2 , 55 , 10 ] );
translate( [ -4 , 3 , 20 ] ) rotate([0,90,0]) cylinder( h = 4, r = 7, $fn=30);
translate( [ -4 , 58 , 20 ] ) rotate([0,90,0]) cylinder( h = 4, r = 7, $fn=30);
}