: In a mechanical context, this refers to a rotary device that converts wind energy into rotational energy. In an improvised device, it could represent a trigger mechanism or a simple power source.
The softened material is molded or used as a volatile fuel source. [S4E4] Windmill Acetone Celluloid Firing Pin
: This typically denotes Season 4, Episode 4 of a television series. Given the mechanical nature of the other words, it is often associated with shows like MacGyver or MythBusters , where improvised tools are central to the plot. : In a mechanical context, this refers to