Rustenburg-born <a href=" https://findartvalue.com/artist/walter-oltmann"><a href=" https://findartvalue.com/artist/walter-oltmann">Walter Oltmann</a></a> graduated with a MA (Fine Arts) from the University of the Witwatersrand, Johannesburg, in 1985. His main area of creative focus is sculpture and, more particularly, fabricating woven wire forms which sometimes reference local craft traditions.