Hakko Brass Sponge Solder Tip Cleaner Brand_PJRC the same chip used in

the same chip used in the Arduino UNO

LG-NS Robot Grippers x1

each containing 3 × 5050 RGB LEDs

You can also decorate them with cute accessories so they look perfectly unique

gyroscope and magnetometer into actual "3D space orientation"

Hakko Brass Sponge Solder Tip Cleaner Brand_PJRC the same chip used inThis brass sponge is super glam and super useful. Preferred by many soldering pros for cleaning off the tips of their soldering irons, it never needs wetting, wont cool down the tip, and its slightly abrasive to remove caked on flux. This model is made by Hakko so you know it's not only good looking but a pleasure to use. Hakko Brass Sponge Solder Tip Cleaner (10: 10) Technical Details