Hollow-out vase

Last crawled date: 4 years, 1 month ago

I write an OpenSCAD module which can create a hollow-out pattern similar to Voronoi. Just pass cross sections to hollow_out_sweep. Vases here are examples. The source code can be found on dotSCAD/examples/hollow_out/hollow_out_vase.scad.
The code of the vase body is:
bezier = bezier_curve(t_step,
ctrl_pts
);

fpt = ctrl_pts[len(ctrl_pts) - 1];

a_step = 360 / fn;
sects = paths2sections([
for(a = [0:a_step:360 - a_step])
[for(p = bezier) rotate_p(p, [0, 0, a])]
]);

// body
hollow_out_sweep(sects, thickness = width, style = line_style, $fn = 4);
The vase body is shaped by bezier curve. You can change control points to create different vases.