The ZipString Aracna is a rechargeable string launcher for web-shooting play and trick practice. It fires out a loop of string, flies it, and pulls it back in, so kids can keep the action going without much setup. The strings glow in the dark under the built-in LED charging feature, which makes evening sessions more fun. A USB-C battery means no disposable cells, and a QR code leads to tutorials when you want new tricks to try.