Comments on: Tech Demo 3: Hair Brushing Machine https://courses.ideate.cmu.edu/16-223/f2017/work/2017/10/08/tech-demo-3-hair-brushing-machine-2/ Introduction to Physical Computing: Student Work Fri, 10 May 2024 13:39:06 +0000 hourly 1 https://wordpress.org/?v=4.8.24