In an interview with ArtBox magazine Landwehr says...
"My software is wax, silicone resin and fibreglass and my hardware includes a large range of sculpting tools, airbrushees, a micro motor - like the one dentists use - and a band saw. Oh yeah! Lots of sandpaper too. Honestly the figures are entirely handcrafted, even though it might look like they aren't. That's why I initially stated sculpting. I wanted to create things with my own hands."