You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.6 KiB
81 lines
2.6 KiB
$fn = 50;
|
|
|
|
width = 160;
|
|
length = 90;
|
|
height = 18;
|
|
|
|
horiz_tolerance = 0.8;
|
|
vert_tolerance = 0.8;
|
|
edge_radius = 4;
|
|
|
|
charger_width = 145;
|
|
charger_length = 74;
|
|
charger_height = 15;
|
|
|
|
use <box.scad>
|
|
|
|
module charger() {
|
|
cube([charger_width,charger_length,charger_height]);
|
|
}
|
|
|
|
module screwhole() {
|
|
translate([0,0,-12]) cylinder(r=2, h=12);
|
|
}
|
|
|
|
module centerwasher() {
|
|
translate([width/2, length/2, -0.2]) cylinder($fn=6, r=4, h=3);
|
|
}
|
|
|
|
module roof2() {
|
|
difference() {
|
|
minkowski() {
|
|
translate([edge_radius,edge_radius,0]) cube([width-edge_radius*2,length-edge_radius*2,height]);
|
|
cylinder(r=edge_radius, h=0.2);
|
|
}
|
|
minkowski() {
|
|
translate([width/2-charger_width/2, length/2-charger_length/2, height-charger_height-vert_tolerance+0.4]) charger();
|
|
cylinder(r=horiz_tolerance/2,h=vert_tolerance);
|
|
}
|
|
screwhole_offset = 5;
|
|
translate([screwhole_offset,screwhole_offset,height+0.4]) screwhole();
|
|
translate([width-screwhole_offset,screwhole_offset,height+0.4]) screwhole();
|
|
translate([screwhole_offset,length-screwhole_offset,height+0.4]) screwhole();
|
|
translate([width-screwhole_offset,length-screwhole_offset,height+0.4]) screwhole();
|
|
|
|
translate([0,-23,0]) centerwasher();
|
|
translate([-23,5,0]) centerwasher();
|
|
translate([23,5,0]) centerwasher();
|
|
}
|
|
}
|
|
|
|
//rotate([30,0,0])
|
|
roof2();
|
|
|
|
%difference() {
|
|
angle = 30;
|
|
mount_height = sin(angle)*length;
|
|
rotate([angle,0,0]) translate([width*0.125,0,-mount_height]) cube([width*0.75,4,mount_height]);
|
|
rotate([-angle,0,180]) translate([-width*0.25,0.4,-25]) mount();
|
|
rotate([-angle,0,180]) translate([-width*0.75,0.4,-25]) mount();
|
|
}
|
|
|
|
module mount2() {
|
|
thickness = 4;
|
|
difference() {
|
|
translate([width/2,length/2,-thickness]) cylinder(r=30, h=thickness);
|
|
translate([0,-23,-thickness]) translate([width/2, length/2, -0.2]) cylinder($fn=50, r=2, h=4+0.4);
|
|
translate([-23,5,-thickness]) translate([width/2, length/2, -0.2]) cylinder($fn=50, r=2, h=4+0.4);
|
|
translate([23,5,-thickness]) translate([width/2, length/2, -0.2]) cylinder($fn=50, r=2, h=4+0.4);
|
|
}
|
|
difference() {
|
|
translate([width/2,length/2-8,10]) rotate([210,0,0]) difference() {
|
|
union() {
|
|
cylinder(r=16, h=50, center=false);
|
|
rotate([-210,0,0]) translate([0,8+6,-thickness-15-10]) cylinder(r1=14, r2=17, h=15);
|
|
}
|
|
cylinder(r=10, h=50+0.4, center=false);
|
|
}
|
|
translate([width/2,length/2,0]) cylinder(r=100, h=100);
|
|
}
|
|
}
|
|
%mount2();
|