Arnold attended the Nelson Mandela Metropolitan University and has completed his 4th year (Btech Degree) in Fine Arts 2009. Originally from Oudtshoorn, he has successfully had his debut exhibition at the 2009 "Klein Karoo Nationale Kunstefees" held in Oudtshoorn as part of the main festival program.

This year Arnold will be exhibiting and curating a group exhibition at KKNK titled 1/5. And will also exhibit and curate a group exhibition of the same art and artists at the Albany museum at the Grahamstown festival.