What’s Next: Markus Kayser
Figure 3a: Markus Kayser, Solar Sinter in the Sahara Desert near Siwa, Egypt (2011), photovoltaic panel, sun tracker, Fresnel lens, battery, controlling electronics, and silver tent ‘office’. The solar sinter machine is driven by ReplicatorG open-source 3-D printing program.. Photo by Amos Field Reid. Courtesy of the artist | Figure 3b: Markus Kayser, first object printed from a 3-D file with the Solar Sinter in the Sahara Desert near Siwa, Egypt (2011), photovoltaic panel, sun tracker, Fresnel lens, battery, controlling electronics, and silver tent ‘office’. The solar sinter machine is driven by ReplicatorG open-source 3-D printing program. Photo by Amos Field Reid. Courtesy of the artist | 
