Some contemporary artists are also experimenting with impossible figures , for example , Jos de Mey , Shigeo Fukuda , Sandro del Prete , István Orosz ( Utisz ) , Guido Moretti , Tamás F. Farkas and Mathieu Hamaekers .
Some artists of the time are also experimenting with impossible figures , for example , Jos de Mey , Shigeo Fukuda , Sandro del Prete , István Orosz ( Utisz ) , Guido Moretti , Tamás F. Farkas and Mathieu Hamaekers .