I will send you the complete CAD assembly and need a concise, visually engaging animation that spotlights how the product actually works. The goal is pure marketing impact, so every second has to make the mechanism clear and appealing without getting lost in microscopic detailing. Once you import the model, polish any geometry issues, assign realistic materials, light it for a premium look, and choreograph smooth camera moves that follow the key moving parts. Think 30–45 seconds of dynamic storytelling that can drop straight into our website, social feeds, and any future promo edits. Deliverables • 1920 × 1080 H.264 video (loop-ready if possible) • Transparent and normal version of video • One high-resolution hero still (PNG) • Native project file from your chosen package (Blender, Maya, 3ds Max, KeyShot, Cinema 4D, etc.) Acceptance criteria revolve around accurate motion, clean lighting, and an overall finish that feels ready for polished marketing use. Let me know the software/render engine you’ll use, how long you’ll need, and any questions about the CAD files so we can get started.