Slewbot robot draws

The Slewbot might be touted to be a art robot, but it trusty as heck has a daylong artefact to go when it comes to churning out comely masterpieces. Back to pre-school, Slewbot! This art figure by king Williamson plays with the construct of using digit ultimate actuators to perform art instead of attractive the tralatitious line that involves forcing a customary two-wheeled mechanism to do the job. No idea on what the practical, actual world covering of much a mechanism would be, perhaps they could be utilised to beam fuck letters to someone added in the future?