LEGO Star Wars brought plastic brick building to video games in the mid-2000s, turning the familiar snap of connecting pieces into part of its playful sound design. As clips from the games and stop-motion LEGO videos spread on YouTube and TikTok, that short snap became a handy click sound for edits, signalling that something had locked into place. It remains popular because it is instantly readable, nostalgic and short enough to drop into almost any video without breaking its pace.