Overview
A custom-built automated ventilation system designed to safely extract fumes and particles from 3D printers and laser cutters.
Features
- Automated fan control based on printer status
- HEPA and activated carbon filtration
- Temperature and airflow monitoring
- ESP-based controller for smart operation
- Home Assistant integration
Design Goals
- Safe indoor operation of printers and lasers
- Efficient air filtration
- Quiet operation
- Energy-efficient smart control
Tech Stack
- High-CFM exhaust fans
- Multi-stage filtration (HEPA + carbon)
- ESP32 controller with sensors
- ESPHome firmware
- 3D printed ducting adapters
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