Published on Fri Sep 09 2022 12:43:31 GMT+0000 (Coordinated Universal Time) by Alex

The QIDI Tech X-Max: A Deep Dive into Enclosed 3D Printing

The QIDI Tech X-Max has carved a name for itself as a robust and versatile enclosed 3D printer, particularly appealing to users looking for reliable performance with a variety of filaments. This article delves into the specifics of the X-Max, offering a detailed look at its capabilities and practical considerations for its use.

Detailed Specifications:

• Technology: Fused Deposition Modeling (FDM)
• Build Volume: 300 x 250 x 300 mm (11.8” x 9.8” x 11.8”) - A generous build volume suitable for larger projects.
• Nozzle Diameter: 0.4mm (interchangeable with other sizes)
• Layer Resolution: 0.05 - 0.4 mm (50 - 400 microns)
• Printing Speed: 30-150 mm/s (Depending on material and settings)
• Heated Bed Temperature: Up to 120°C (248°F)
• Nozzle Temperature: Up to 300°C (572°F)
• Filament Diameter: 1.75 mm
• Filament Compatibility: PLA, ABS, TPU, PETG, Nylon, Carbon Fiber, Polycarbonate (with appropriate settings)
• Enclosure: Fully enclosed with dual Z-axis for stability.
• Connectivity: Wi-Fi, Ethernet, USB
• Display: 5-inch Touchscreen
• Power Supply: 350W
• Software: QIDI Print (modified Cura), compatible with Simplify3D, PrusaSlicer
• Chassis: Metal frame with acrylic panels
• Filament Sensor: Yes
• Automatic Bed Leveling: Not included but easily manually calibrated, but some variations have auto leveling
• Air Filtration: Carbon filter

Usage Tips and Considerations:

• Bed Adhesion: The X-Max generally has good bed adhesion with its included build plate, often PEI. However, for more challenging materials like ABS or nylon, consider using a glue stick or a specialized adhesive like Magigoo to improve adhesion and prevent warping. Ensuring the bed is properly leveled is crucial.
• Enclosure Benefits: The enclosed design is a significant advantage for printing materials sensitive to drafts and temperature fluctuations, like ABS and nylon. Preheating the chamber before printing these materials is highly recommended to minimize warping.
• Filament Drying: Moisture can severely impact print quality. Invest in a filament dryer, especially if you’re working with hygroscopic materials like nylon and PETG. Store your filament in airtight containers with desiccant packs.
• Nozzle Selection: While the stock 0.4mm nozzle is suitable for most prints, consider experimenting with different nozzle sizes to optimize for speed or detail. A larger nozzle (e.g., 0.6mm or 0.8mm) can speed up printing of large objects, while a smaller nozzle (e.g., 0.2mm) can improve fine details.
• Software Settings: QIDI Print, while based on Cura, is optimized for the X-Max. Start with the recommended profiles for your chosen filament and then fine-tune settings like temperature, speed, and retraction distance to achieve optimal results.
• Maintenance: Regularly clean the nozzle, lubricate the lead screws, and check for any loose screws or connections. Preventive maintenance will ensure the printer operates smoothly and reliably.
• Air Filtration: The carbon filter is a welcome addition, particularly for printing ABS, which emits stronger fumes. Replace the filter periodically to maintain its effectiveness.
• First Layer Calibration: Take your time during the initial bed leveling and first layer calibration process. A well-laid first layer is critical for successful prints. Use the live Z-offset adjustment during the first layer to fine-tune the nozzle height.
• Cooling: For PLA and other materials that require good cooling, ensure the part cooling fan is functioning correctly. You can also adjust the fan speed in your slicer settings.

Detailed Rating (Out of 10):

• Print Quality: 8/10 - Capable of producing high-quality prints with good detail, but may require fine-tuning of settings.
• Build Volume: 9/10 - Large build volume provides ample space for a variety of projects.
• Printing Speed: 7/10 - Decent printing speed, competitive with other printers in its class.
• Material Compatibility: 9/10 - Excellent material compatibility thanks to the heated bed and enclosed chamber.
• Bed Adhesion & Leveling: 7/10 - Bed adhesion is generally good, but proper leveling and surface preparation are crucial.
• Reliability: 8/10 - Generally reliable with proper maintenance and filament handling.
• Ease of Use: 7/10 - Relatively easy to set up and use, especially for users familiar with 3D printing.
• Firmware and Software: 7/10 - QIDI Print is functional and well-integrated, but some users may prefer alternative slicers.
• Connectivity Options: 8/10 - Offers a good range of connectivity options (Wi-Fi, Ethernet, USB).
• Build Quality & Durability: 8/10 - Sturdy metal frame and enclosed design contribute to overall durability.
• Noise Level: 6/10 - Not particularly quiet, but typical for FDM printers of this size.
• Maintenance Requirements: 6/10 - Requires regular maintenance to ensure optimal performance.
• Customer Support: 7/10 - Customer support is generally responsive, but response times may vary.
• Upgradeability: 6/10 - Limited upgrade options compared to more open-source printers.
• Price to Performance Ratio: 8/10 - Offers excellent value for its price point, considering its build volume and enclosed design.

Average Score: 7.47/10

Conclusion:

The QIDI Tech X-Max stands out as a versatile and capable enclosed 3D printer. Its large build volume, wide material compatibility, and enclosed design make it an excellent choice for users who want to print a variety of materials without worrying about drafts or temperature fluctuations. While it may require some fine-tuning and regular maintenance, its price-to-performance ratio is hard to beat.

Written by Alex