Anythings ~ on Instagram: "This video demonstrates how to create a DIY pull-string smoke grenade using everyday household items. Key Components & Steps The video breaks down a complex pyrotechnic effect into a simple craft project: The Igniter: The creator uses a matchstick glued to a piece of string. This is then sandwiched between two pieces of a matchbox strike pad, secured with a rubber band. When the string is pulled, the friction against the strike pads ignites the match. The "Grenade" Bod