Hello friends in this project video I have made a cool spirograph pattern drawing machine. the function of machine is very simple but this machine draw amazing curves and patterns on paper different set of combination of length of the arm and RPM of motors can nearly get infinite different patterns to draw on paper.
This video is made for entertainment purposes only. Please use judgment, care, and precaution if you plan to replicate. WhatsApp for custom projects +91 7600079068