mDrawBot

grabcad

mDrawBot is a versatile 4-in-1 drawing robot kit that can be assembled into different configurations such as mScara, mSpider, mEggBot, and mCar. mScara, a SCARA robot driven by stepper motors, can draw on flat surfaces or function as a desktop laser engraver when equipped with a laser diode. mSpider is a wall-drawing robot controlled by two stepper motors through strings, capable of drawing on large surfaces. mEggBot specializes in drawing on unconventional items like eggs and ping-pong balls, while mCar is a three-wheel robot car that draws its movement tracks on surfaces using a pen or chalk. To learn more about these configurations, visit http://www.makeblock.com/mdrawbot-kit.