A smooth-moving camera slider can add a professional touch to your videos and brickfilms, creating dynamic shots with ease. In this article, I’ll show you how I built a fully functional camera slider for a smartphone only using LEGO. It’s a simple yet effective solution for adding cinematic movement to your footage. So as we wrap up Engineers’ Week, I’ll even provide some guidance on how to build it yourself. Better a Good Copy Than a Bad Original Before starting a project, I always like to research how other engineers have tackled similar challenges, especially when working with LEGO. With experience on film sets, I’ve seen a wide range of camera sliders in action. For this project, I specifically looked into three-axis motion-controlled sliders to understand their design and functionality. Lynx motion control slider ($2,000) Professional three-axis camera sliders are designed to perform three out of six fundamental camera movements. Every...

