Drawing on partitions is okay for kids, however adults are inclined to get bored shortly with such antics. Much more so after they understand who’s accountable for cleansing up afterwards. As an alternative, think about delegating these duties to a pleasant helper by the identify of Fumik, as [engineer2you] has done.
Fumik, who appears to be like like a cute little jellyfish, can draw photos as much as 5 meters extensive and three meters excessive, making for a large canvas. Powered by an Arduino Mega 2560 outfitted with a CNC defend, a pair of stepper motors drive pulleys with toothed belts to maneuver Fumik to numerous positions alongside the wall. One other smaller stepper motor is used to drive the pen forwards and backwards as wanted. Fumik may be programmed to hint out varied designs in SVG format. These have to be transformed to code and programmed into the Arduino, at which level Fumik can start work, drawing on the wall with its pen.
It’s a enjoyable construct, and primarily based on images shared by [engineer2you,] Fumik is kind of ready at drawing clear and neat designs with out quite a lot of smudging or jagged traces. As a bonus, it’s straightforward to swap out the pen, so multicolored designs may be drawn in a number of passes.
We’ve seen different robotic drawing builds earlier than, too, like this capable portrait artist. Video after the break.