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J. Fernando Sánchez 2014-09-27 18:16:30 -07:00
commit cfe7760416

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rpi.scad Normal file
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module raspi(){
import("B+_Model_v4.stl", convexity=3);
}
shell = 1.5;
width = 86;
length = 56;
height = 10;
bottom = 2;
round = 1.5;
boardheight = 4;
pinsafe = 3;
$fn = 50;
module case_1(){
difference(){
translate([-shell,-shell,-shell]) cube([width+shell*2, length+shell*2, height+shell*2]);
translate([0,0,0]) cube([width, length, height]);
};
}
module case(){
difference(){
minkowski(){
translate([0,0,-bottom]) cube([width, length, height]);
cylinder(r=shell/2,h=height);
}
translate([0,0,0]) cube([width, length, height]);
}
}
module av(){
translate([ 85-53.5, 56, 4.5]) rotate([90,0,0]) cylinder(r=2*round, h=boardheight, center=true);
}
module hdmi(){
translate([ 85-32, 56, 5])
union(){
hull(){
translate([0, 0, 1.5]) cube([16, 10, 4], center=true);
translate([0, 0, -1.5]) cube([12, 10, 3], center=true);
}
}
}
module power(){
translate([ 85-10.6, 56, 3.5])
union(){
hull(){
cube([9, 10, 1.5], center=true);
translate([0, 0, -2]) cube([7, 10, 1], center=true);
}
}
}
module ethernet(){
translate([ 10, 56-10.25, 8]) cube([25, 16, 16], center=true);
translate([ 9, 56-10.25, 0]) union(){
translate([0, 5, 0]) cylinder(r=2, h=5, center=true);
translate([0, -5, 0]) cylinder(r=2, h=5, center=true);
}
}
module usbs(){
translate([ 10, 56-29, 9.5]) cube([25, 16, 16], center=true);
translate([ 10, 56-47, 9.5]) cube([25, 16, 16], center=true);
}
module gpio(){
translate([ 85-29-3.5, 4, 4 ]) cube([54, 6, 12], center=true);
}
module sd(){
##translate([ 78, 56-28.5, -1 ]) cube([17, 14.5, 2], center=true);
}
module pi(){
minkowski(){
translate([2*round, 2*round, ]) cube([width-4*round, length-4*round, boardheight]);
cylinder(r=2*round, h=boardheight);
}
av();
hdmi();
power();
ethernet();
usbs();
gpio();
sd();
}
//#translate([5, 0, 0])
#pi();
import("B+_Model_v4_centred.stl", convexity=3);