The new cross-guard lightsaber seen in the trailer for Star Wars: The Force Awakens spurred dozens of discussions and debates among fans. Is it a practical design? That remains to be seen, but I don’t imagine it was designed only for the sake of looking cool or for toys. Regardless of how it works, the tri-blade lightsaber does have a memorable silhouette. Fans have already 3D printed the lightsaber and Makoto Tsai made a beautiful replica based on the glimpse we’ve seen so far. Look:
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.