Rademeyer has only made five sculptures using wood and interlocking elements. The first four were exhibited at Warren Siebrits Modern and Contemporary Art in November 2004; they were all sold to prominent collectors. Differential Modulation was made three years later and was exhibited at the first Johannesburg Art Fair in March 2008.
Siebrits, Warren. (March 2009) Exit Ahead Push Trolley Now, Johannesburg. Illustrated, catalogue number 27.