"Cast aluminum is relatively inexpensive and allows for creative shapes, although results can be inconsistent. It's poured by hand into the mould, dries almost instantly and must be buffed and polished by hand. The freedom of the medium permitted Miles Keller to create the futurist Oss chair for Allseating Corporation, featuring sand-cast legs and arms."
"Miles Keller's Oss chair drew on Darth Vader aesthetic to create a sci-fi chair with a punch, 1998."