I have a finished CAD assembly and I need a smooth, photorealistic 360-degree rotation that I can drop straight into a presentation deck. The source file will arrive in native CAD format (Fusion360, STEP, or IGES—your choice). Here’s what I’m looking for: • One seamless loop, roughly 10–15 seconds long, rendered in MP4 (H.264) at full-HD 1920 × 1080. • Clean studio lighting that highlights details without harsh reflections. • Neutral background, either pure white or soft gradient, so the model stands out when projected. • Even, consistent rotation speed—no visible jitter. • Final file plus an optional still frame for the cover slide. I’m comfortable if you work in Blender, KeyShot, 3ds Max, or any comparable tool as long as the end result is crisp and artifact-free. I’ll provide the CAD file, brand color references, and any exploded-view screenshots you might need for orientation. Please include a short note on your rendering pipeline and a link to a similar rotation you’ve produced. Once the MP4 meets the quality target, I’ll sign off immediately.