Multiferroic CaMn7O12 possesses giant magnetically induced ferroelectricity at relatively high temperatures - key properties for technological application. X-ray and neutron diffraction studies have shown that below 90 K a helical magnetic structure is strongly coupled to a structural modulation, resulting in an unprecedented ¿magneto-orbital helix¿ giving rise to ferroelectricity. In recent x-ray diffraction measurements on the doped compound CaCu0.15Mn6.85O12, we observed a complex 4 k structural modulation that bears an intriguing resemblance to the magnetic skyrmion. Given the strong coupling between structure and magnetism in undoped CaMn7O12, we predict a multi-k magnetic structure in CaCu0.15Mn6.85O12. The proposed experiment will search for these magnetic propagation vectors, and if successful, will uncover a unique example of a magneto-orbital skyrmion.