The book includes safety guidelines and disclaimers for every project. It emphasizes that these creations are for educational and entertainment purposes and should never be used in a way that could cause harm or be directed at people or animals.
: Mint tins, plastic bottles, and cardboard boxes. Mini Weapons of Mass Destruction 2: Build a Sec...
: Instructions are provided for building simple optical and acoustic devices, such as a periscope made from a toothpaste box or a sound-amplifying cone from a plastic bottle. The book includes safety guidelines and disclaimers for