Ring2D is a command line tool for Windows Command Prompt (CMD), that packs rings and disks to reduce waste in cutting processes.

The following optimizations are provided:
- Given a set of rings and disk parts and a circular sheet, find the smallest sheet radius.
- Given a set of rings and disk parts and a rectangular sheet, find the smallest sheet width.

Reports are exported in PNG or DXF format.

Nesting Engine provides:
- Packing rings and disks.
- Packing in rectangular sheet and circular sheet.
- Packing rings in other rings (ring-in-ring).

Advanced packing algorithms for excellent results.