There are dozens of free vector layouts and models of barbecues and grills for laser and plotter cutting, engraving, cutting out in DXF, CDR, EPS formats. The models can be used as ready-made vectors for ArtCam and other programs for creating models to work with CNC milling machines and lasers.
DXF files can be imported into ArtCam and easily opened in CorelDRAW and other vector programs.
EPS files open directly in ArtCam.
DXF files are in fact text files that contain vector coordinates - by importing them into ArtCam you can edit them in that program.