His conceptual, minimalist output relies on industrial materials and vinyl printing methods used in advertising banners and infographics. Alongside being an artist, Vena runs a commercial workshop which prints images on vinyl foil and produces cut-outs. His workshop provides services to many local artists and galleries. In his artistic compositions, Vena often incorporates custom commercially-produced images and text, and in doing so, he blurs the boundaries between industrial goods manufacturing and non-material conceptual work.