Our sloth bone prototypes were a big hit at the Gem, Mineral and Fossil Show this passed weekend. Total attendance was 4,500. Hundreds stopped by the table to learn about the sloth project and 60-70 stayed for the powerpoint talk.
Many thanks to the Cedar Valley Rocks & Minerals Society for sponsoring the event, Steve Struckman, UI College of Engineering Prototyping Center for expediting fabrication of the prototypes, Tony Smith at the Hobby Corner for his skillful paint-job, and graduate assistant Youbing Yin, Iowa Comprehensive Lung Imaging Center for fixing the last-minute kinks in the STL files.
The radius and ulna prototypes provoked no little amazement. Stop by the museum for a lesson on how sloths moved their arms and to examine the other prototypes. Sloth on!