I’m developing a Smart Vehicle System that safeguards drivers with epilepsy and I need clear, presentation-ready 3D engineering drawings to illustrate each key step of the concept. Scope • Bracelet: please model the seizure-detection sensors, underlying electrical components, and overall wearable form so viewers can understand how it sits on the wrist and gathers data. • Vehicle: show the moment the signal reaches the car, the switch to self-driving, and a safe, controlled stop. An intermediate level of mechanical detail is enough—think steering, braking, and basic sensor layout without diving into every circuit board. • Connectivity: include a visual cue of the hand-off to the mobile app so the storyline feels complete. Format & delivery • Final files in OBJ. • Source should be clean, well-layered, and ready for renders or exploded views. • I’m working to a student-sized budget, so efficiency matters, but quality can’t slip. • Deadline: 10 days from award. If you can capture the flow from seizure detection through vehicle response in clear, technically sound drawings, I’d love to collaborate and wrap this swiftly.