The DC 12V 3010 Cooling Fan (30×30×10mm) is a compact cooling fan widely used in 3D printers, CNC machines, electronics projects, and small enclosures for heat dissipation. 🔹 Specifications: Operating Voltage: 12V DC Dimensions: 30mm × 30mm × 10mm (3010 standard size) Current Consumption: ~0.1A–0.15A (varies with model) Connector Type: 2-pin or 3-pin (depending on version) Airflow: Adequate for cooling hotends, stepper drivers, or small enclosures Material: High-quality plastic housing with brushless motor Noise Level: Low noise, suitable for desktop 3D printers 🔹 Features: Compact & lightweight design, fits in tight spaces. Brushless motor for long lifespan and stable performance. High RPM ensures efficient airflow for effective cooling. Low power consumption makes it ideal for small electronics. Easy installation with mounting holes on all four corners. 🔹 Applications: 3D Printers: Cooling hotend, extruder, or stepper motor drivers. Raspberry Pi / Arduino projects: Prevent overheating of microcontrollers. Power supplies & enclosures: Ventilation in compact cases. Electronics projects: Cooling MOSFETs, voltage regulators, ICs. Miniature equipment: Robotics, laser modules, small CNC machines. 🔹 Advantages: Extends the life of sensitive components by reducing heat. Stable and continuous cooling in compact setups. Inexpensive and easy to replace.