Cosplaying as a character that can use magic and/or shoots blasts of fire or energy offers the opportunity to construct a creative prop. Redditor Kyengen did just that with their Doctor Doom energy blast. They shaped the fiery explosion using PETG plastic (you can apply heat to the material to bend and curve it), made it more opaque instead of clear, and added a light source to the inside. With the flame-like appearance, the LED definitely simulates fire.
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.