Check out this simple, DIY, ripcord chopper from Howtoons! Howtoons is an educational site that uses graphic storytelling to teach and inspire kids to make! About Howtoons:
What happens when you take a comic book artist, an inventor, and a toy designer? You get Howtoons. Our mission is to provide engaging content that teaches kids how to build things, combining instructions with storytelling. Howtoons has a foundation of science and engineering education, inspiring creativity through art and imagination.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.