QIDI Q2 Review: The Trade-off Between High-Temperature Capability and User Experience

As a fully enclosed desktop printer priced at $449, the QIDI Q2 has attracted widespread attention in the market. After one month of in-depth use and testing with various materials, we discovered some real-world usage experiences not mentioned in the product promotions.

Impressive Core Advantages

370°C High-Temperature Nozzle: Perfect for Engineering Materials

●PPS-CF Printing: Successfully produced high-strength engineering components
●PC Material Compatibility: Easily handles polycarbonate printing needs
●Composite Material Support: Effortlessly works with carbon fiber and glass fiber-filled materials
●Thermal Stability: No pressure during prolonged high-temperature printing

All-Metal Structure

●Durability: No deformation during long-term use
●Stability: Almost no vibration during high-speed printing
●Build Quality: Craftsmanship far exceeds products in the same price range

User Pain Points: Real Drawbacks You Should Know

1. Cooling Fan Noise Issues

●Noise reaches 65 dB during high-speed operation, affecting office environments
●Persistent Noise: Fan sound remains noticeable even in standby mode
●Night Printing: Particularly prominent in quiet environments

2. Excessive Build Plate Adhesion

●PPS-CF Material: Almost requires using a scraper to pry off forcefully
●PETG Printing: Easily damages the build plate surface coating
●Solution: Must wait for the build plate to cool completely

3. Heat Dissipation Design Flaws

●PLA Material Printing: Must open the top cover
●TPU Flexible Material: Requires opening the door to prevent overheating
●Inconvenience: Defeats the purpose of the fully enclosed design

4. Slicing Software Optimization Issues

●Default Configurations: Unstable print quality
●Best Results: Need to manually select slow speed mode
●Parameter Adjustment: Lacks intuitive preset optimization

5. Average Camera Performance

●Actual Resolution: Far below the advertised "HD" standard
●Monitoring Effect: Limited detail recognition
●Low-Light Conditions: Significant image noise

Practical Usage Recommendations

Material-Specific Settings

PLA/TPU Printing:

●Open the top cover
●Turn off chamber heating
●Enable auxiliary cooling

Engineering Material Printing:

●Keep the chamber closed
●Use slow speed mode
●Preheat build plate to 80°C

Optimized Printing Tips

1·Build Plate Treatment: Apply a small amount of release agent
2·Speed Settings: Preferred range of 50-80mm/s
3·Temperature Calibration: Each material requires individual testing

Competitive Product Comparison Considerations

Purchase Recommendations: For Specific User Needs

Highly Recommended For:

●Engineering Material Users: Need to print PPS-CF, PC, and other high-performance materials
●Tech Enthusiasts: Willing to spend time debugging and optimizing parameters
●Professional Users: Value high-temperature capability over ease of use

Think Twice If:

●Mainly Printing PLA/TPU: Heat dissipation design isn't ideal
●Office Environment Use: Fan noise might cause disturbances
●Seeking Out-of-Box Experience: Requires significant debugging time

Areas for Improvement

Urgently Needed Upgrades:

●Adjustable cooling fan system
●Improved build plate surface treatment
●Optimized slicing software presets
●Upgraded camera module

Final Evaluation

The QIDI Q2 is a device with distinct characteristics—it excels in high-temperature material printing but has obvious shortcomings in user experience. For users who genuinely need 370°C printing capability, these drawbacks might be acceptable; however, average users might need to think twice.

Overall Rating: 7.5/10

●High-Temperature Performance: 9.5/10
●Print Quality: 8.0/10
●User Experience: 6.0/10
●Value for Money: 7.5/10

Have you also used the QIDI Q2? Feel free to share your usage experience and solutions in the comments! 🔧