openscad/dotSCAD
1
0
Fork 0
mirror of https://github.com/JustinSDK/dotSCAD.git synced 2025-01-16 21:58:26 +01:00
Code Issues Releases Wiki Activity

add mask hook

Browse Source
This commit is contained in:
Justin Lin 2021-05-24 09:50:01 +08:00
parent eb86524787
commit 80014fbcf7
1 changed files with 52 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
examples/mask_hook.scad Normal file
View File

@ -0,0 +1,52 @@
band_width = 145;
band_height = 24;
thickness = 1;
one_side_hook_numbers = 4;
t = "openhome.cc";
font_name = "Arial Black";
font_size = 6;
mask_hook();
module mask_hook() {
module hook() {
difference() {
square([6, band_height * 0.95], center = true);
translate([-band_height * 0.625, 0])
circle(band_height / 1.5, $fn = 12);
}
}
r = band_height * 0.225;
x = band_width * 0.1425;
y = band_height / 3.35;
linear_extrude(thickness) {
square([band_width, band_height * 0.6], center = true);
hull() {
translate([x, y])
circle(r, $fn = 6);
translate([-x, y])
circle(r, $fn = 6);
translate([-x, -y])
circle(r, $fn = 6);
translate([x, -y])
circle(r, $fn = 6);
}
}
linear_extrude(thickness * 2) {
for(i = [0:one_side_hook_numbers - 1]) {
tp = [band_width / 2 - 3 - 10 * i, 0];
translate(tp)
hook();
mirror([1, 0, 0])
translate(tp)
hook();
}
}
linear_extrude(thickness * 2)
text(t, font = font_name, size = font_size, valign="center", halign = "center");
}