Gekonnt setzt Otto zudem Leerräume und Negativformen ein, die seinen Stahlarbeiten zum einen eine große Leichtigkeit verleihen, zum anderen je nach Blickwinkel unterschiedliche Sichtweisen ermöglichen.
Skillfully Otto uses also voids and negative forms, which to give a great ease its steel works, on the other hand, depending on the angle of view allow views.
Skillfully uses Otto also voids and negative forms, which lend his steel works to a great ease, allowing the other depending on the perspective different perspectives.
In addition, Otto skillfully voids and negative molds) by its interiors to give a big ease, depending on the viewing angle on the other allow differing views.