3D Model: Create A Precise 3D Model Of An Electronic Enclosure Box With The Following Details: - Dimensions: 170mm (length) X 95mm (width) X 70mm (height). - Material: Matte Black ABS Plastic. - Top Surface: Transparent Plastic (clear Acrylic/PC), Allowing The Inside To Be Visible. - Exactly Two Cooling Fans: One Fan (50mm X 50mm) Mounted On Each Of The Two 70x95mm Side Panels, With Proper Vent Holes For Airflow. - Internal Layout Should Be Visible Through The Transparent Top: - A Smartphone Mainboard Placed Inside The Box. - A Battery Pack Next To The Mainboard. - A Small Aluminum Heatsink (30mm X 30mm) Pressed Against The CPU Area Of The Mainboard. - Front Panel: One Rotary Knob For Controlling Fan Speed. - Provide Two Power Cable Connectors: One For The Mainboard Power Input And One For The Fan Power Supply. - Overall Design Should Look Functional, Compact, And Manufacturable, With Clean Details And Realistic Materials.