To be on forefront of a cutting edge field like 3D printing, the skill set required is pretty stacked. You need to be a designer, engineer, researcher, innovator, and technologist. You should be a good public speaker to present new discoveries to others. And it doesn’t hurt to be a professor at MIT. Neri Oxman fits the bill, and her creations are demonstrating the powerful combination of 3D printing and new design algorithms inspired from nature.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.