46 lines
1.2 KiB
OpenSCAD
46 lines
1.2 KiB
OpenSCAD
include <globals.scad>;
|
|
|
|
use <catear_headband.scad>;
|
|
use <pressfit_headband.scad>;
|
|
use <chamfer.scad>;
|
|
|
|
$fn=90;
|
|
EAR_SCALE = 0.5;
|
|
EAR_BEND_FACTOR = 0.2;
|
|
EAR_STRETCH_FACTOR = 8;
|
|
STEP_SIZE = .25;
|
|
|
|
|
|
module loop(i) {
|
|
j=pow(0.99, i);
|
|
//chamfer_ = floor(abs(2*i/(SIZE/2*EAR_SCALE-1)-1));
|
|
translate([-j*20, 0, 0])
|
|
difference() {
|
|
rotate(90, [0, 1, 0])
|
|
/*chamfer(size=1, child_h=1, child_bot=-0.5, shape=CHAMFER_SHAPE)*/ {
|
|
//echo("i", i, "j", j, "chamfer_", chamfer_);
|
|
union() catear(
|
|
debug=DEBUG,
|
|
height=INSERTICLE_Z*1.2,
|
|
thickness=THICKNESS,
|
|
side_len=SIZE/2*EAR_SCALE-i,
|
|
bend_factor=EAR_BEND_FACTOR,
|
|
stretch_factor=EAR_STRETCH_FACTOR,
|
|
chamfer=0, //chamfer_,
|
|
chamfer_shape=CHAMFER_SHAPE,
|
|
details=false,
|
|
end_caps=true
|
|
);
|
|
}
|
|
cube([100, 100, THICKNESS], center=true);
|
|
}
|
|
}
|
|
|
|
//difference() {
|
|
translate([20*pow(0.99, SIZE/2*EAR_SCALE-1-THICKNESS), 0, -THICKNESS/2])
|
|
union() for (i=[0:STEP_SIZE:0/*SIZE/2*EAR_SCALE-1*/]) {
|
|
loop(i);
|
|
}
|
|
// translate([0, 0, -THICKNESS]) cube([100, 100, THICKNESS], center=true);
|
|
// scale([1, 1, 2]) inserticle();
|
|
//}
|