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// logo.scad - Basic example of module, top-level variable and $fn usage
Logo(50);
// The $fn parameter will influence all objects inside this module
// It can, optionally, be overridden when instantiating the module
module Logo(size=50, $fn=100) {
// Temporary variables
hole = size/2;
cylinderHeight = size * 1.25;
// One positive object (sphere) and three negative objects (cylinders)
difference() {
sphere(d=size);
cylinder(d=hole, h=cylinderHeight, center=true);
// The '#' operator highlights the object
#rotate([90, 0, 0]) cylinder(d=hole, h=cylinderHeight, center=true);
rotate([0, 90, 0]) cylinder(d=hole, h=cylinderHeight, center=true);
}
}
echo(version=version());
// Written by Clifford Wolf <clifford@clifford.at> and Marius
// Kintel <marius@kintel.net>
//
// To the extent possible under law, the author(s) have dedicated all
// copyright and related and neighboring rights to this software to the
// public domain worldwide. This software is distributed without any
// warranty.
//
// You should have received a copy of the CC0 Public Domain
// Dedication along with this software.
// If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
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