tactical forearm device 3d model

A highly detailed engineering 3D model of the "N0-RAD Nomad Defender" survival bracer. It is a rugged, rectangular forearm-mounted device. Technical layout and ports: 1. Bottom section (wrist side): A heavy-duty cylindrical compartment for an 18650 battery with a knurled screw cap. 2. Right side: A visible Micro-USB charging port and a MicroSD card slot covered by a tethered rubber weather-seal. 3. Left side: An integrated circular Kevlar-cord retractable reel for headphones with a magnetic docking point. 4. Top edge: A rectangular mechanical slot for a motorized periscope camera arm. 5. Main body: A hinged protective lid opened at 90 degrees. 6. Inside: A 3.5-inch resistive touchscreen recessed into a protective bezel. 7. Lid exterior: A flush-mounted solar panel and two small 3mm LED indicator holes (labeled Status and Rad). 8. Back/Side: Small ventilation grilles for the internal Geiger counter sensor. Aesthetics: Tactical olive-drab industrial polymer, visible hex-bolt assembly screws, thick rugged nyl