I’m talking a very basic robot using breadboards, icecream sticks, motors, an adruino or something like that, and making it move the arm in preconfigured motions, like circle or square, etc. Nothing fancy.

no, something basic, basically a robot arm built using motors and icecream sticks and a grip which you can make do preconfigured motions. Something like a robot claw with a marker, and you either say ‘circle’, or a push a button for circle, and it draws a circle on paper by moving the arm in a circular motion. Does that make sense?

Not sharp enough