We have covered the Maximo Robot Arm here a couple of times in the past. The robot has 225 parts and can be assembled using a Phillips-head screwdriver. The developers have released a bunch of new videos showing what you can do with this robot arm. This video shows it using a pen to mark letters.
Must see robots & drones:
Maximo Robot Arm making a Mystery Word with a Pen
The product is expected to become available on Indiegogo soon.
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