About This Project
This project is a continuation of my quest to build a robotic clock which can write and rewrite the time continuously day in and day out and keep going doing it. My first attempt with doodle clock was a failure due to the marker drying up and the second attempt with doodle#2 failed as the display got scratched very soon .
This clock was inspired by my daughters t shirt with the pattern changing sequin cloth glued to it. After getting some stock fabric from a vendor i figured out the size of the clock based on the minimum resolution of the cloth . The fabric has circles of 5mm stitched 3 mm apart. Also another limit of the clock was my printer bed size of 245x170mm.
more info :