/
RPi_zero_mount_with_camera.scad
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RPi_zero_mount_with_camera.scad
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/* [Base] */
//type = 1; //[1:"Hexagon Grid",2:"Skeleton"]
/* [Hidden] */
$fn = 32;
zero_x = 64;
zero_y = 29;
zero_z = 1.5;
mounts_z = 8.5;
mounts_radius = 2.1;
screwholes = 2.6;
screwholes_radius = 1.5;
screwholes_depth = 10.7;
base_x = zero_x - 2*3.0;
base_y = zero_y - 2*3.0;
base_z = zero_z;
mount_x = zero_x/2 - screwholes;
mount_y = zero_y/2 - screwholes;
mount_z = zero_z + mounts_z;
screwhole_base_z = mount_z - screwholes_depth;
module baseplate(){
translate([-zero_x/2+3,-zero_y/2+3,0])
minkowski(){
cube([base_x,base_y,base_z/2]);
cylinder(r=3.0,h=base_z/2);
}
extended_baseplate();
}
module extended_baseplate(){
translate([zero_x/2,-zero_y/2,0])
cube(size=[16,zero_y,zero_z]);
translate([zero_x/2-3.5,-zero_y/2,0])
cube(size=[15,2,zero_z+8.5]);
translate([zero_x/2-3.5,-zero_y/2+27.0,0])
cube(size=[15,2,zero_z+8.5]);
translate([zero_x/2+10,-zero_y/2,0])
cube(size=[2,zero_y,zero_z+10]);
//translate([zero_x/2+3,-zero_y/2+21.75,0])
//cube(size=[2,zero_y/4,zero_z+8.5]);
translate([zero_x/2+12,-zero_y/2,0])
cube(size=[2,1.5,zero_z+10]);
translate([zero_x/2+12,-zero_y/2+27.50,0])
cube(size=[2,1.5,zero_z+10]);
translate([zero_x/2+14,-zero_y/2,0])
cube(size=[2,zero_y/3,zero_z+10]);
translate([zero_x/2+14,-zero_y/2+19.30,0])
cube(size=[2,zero_y/3,zero_z+10]);
}
module mounts(){
translate([0,0,0])
cylinder(r=3.0,h=mount_z);
translate([-mount_x, -mount_y, 0])
cylinder(r=mounts_radius,h=mount_z);
translate([-mount_x, +mount_y, 0])
cylinder(r=mounts_radius,h=mount_z);
translate([+mount_x, -mount_y, 0])
cylinder(r=mounts_radius,h=mount_z);
translate([+mount_x, +mount_y, 0])
cylinder(r=mounts_radius,h=mount_z);
}
module hexagon (radius=8,latticeWidth=8,latticeLength=16,spacing=1,height=2){
linear_extrude(height) {
for(j = [0:latticeWidth-1]) {
translate([((sqrt(3)*radius)+spacing)/2*(j%2),sqrt((pow(((sqrt(3)*radius)+spacing),2))-(pow((((sqrt(3)*radius)+spacing))/2,2)))*j,0]) {
for(i = [0:latticeLength-1]) {
translate([(sqrt(3)*radius*i)+spacing*i,0,0]) {
rotate([0,0,30]) {
circle(radius, $fn = 6);
}
}
}
}
}
}
}
module hex_border(){
difference(){
baseplate();
holes();
scale([0.9,0.8,1.01])
baseplate();
}
}
module holes(){
translate([0,0,screwhole_base_z+0.4]) {
translate([0,0,0])
cylinder(r=screwholes_radius*1.5,h=screwholes_depth);
translate([-mount_x,-mount_y,0]) cylinder(r=screwholes_radius,h=screwholes_depth);
translate([-mount_x,+mount_y,0]) cylinder(r=screwholes_radius,h=screwholes_depth);
translate([+mount_x,-mount_y,0]) cylinder(r=screwholes_radius,h=screwholes_depth);
translate([+mount_x,+mount_y,0]) cylinder(r=screwholes_radius,h=screwholes_depth);
};
}
module result(){
difference(){
translate([-2.5,-base_y/2,0])
cube([5,base_y,base_z]);
translate([0,10,-3])
cylinder(d=1.5,h=10);
translate([0,-10,-3])
cylinder(d=1.5,h=10);
holes();
}
translate([0,0,0])
hex_border();
difference(){
translate([0,0,0])
cylinder(r=3.0,h=mount_z);
holes();
}
difference(){
mounts();
holes();
}
difference(){
baseplate();
holes();
translate([-zero_x/2-5,-zero_y/2+1.5,-0.1])
hexagon();
}
}
difference(){
result();
translate([0,10,-3])
cylinder(d=1.5,h=10);
translate([0,-10,-3])
cylinder(d=1.5,h=10);
}