I then used 123D Make to create slices. This application is provided by Autodesk as well and you can download it for free. In order to create parts that you can manufacture on a cnc machine or a laser cutter you can choose between different modes:

Stacked slices

Interlocking slices

Curve(d slices)

Radial Slices

3D Slices

It's really fun to experiment with different modes, but it takes some time to get to an usable output. For my bowl I used the "Curve"-Mode, which allows you to "bend" your slices according to the form.

When I was happy with the result I outputted EPS files. The recent version can nest the parts, but I preferred to nest them myself.