Published on Wed Apr 27 2022 22:28:43 GMT+0000 (Coordinated Universal Time) by Alex

The QIDI Plus4: A Deep Dive into This Versatile 3D Printing Filament

The QIDI Plus4 is making waves in the 3D printing community, promising a blend of strength, ease of use, and vibrant color options. As a filament, it needs to deliver on several key fronts to be considered a top contender. Let’s take a detailed look at its performance across various aspects.

Detailed Specifications:

• Material: Modified PETG (Likely PETG with specific additives for enhanced properties)
• Diameter: 1.75mm (Standard)
• Spool Weight: Typically 1kg
• Recommended Printing Temperature: 230-250°C (This range can vary depending on your printer and environmental factors)
• Recommended Bed Temperature: 70-85°C (Crucial for adhesion)
• Tensile Strength: (Data typically provided by manufacturer; refer to the QIDI website/datasheet)
• Elongation at Break: (Data typically provided by manufacturer; refer to the QIDI website/datasheet)
• Available Colors: (QIDI typically offers a range of colors for their filaments. Check their website or retailers for the latest offerings.)
• Glass Transition Temperature: (Data typically provided by manufacturer; refer to the QIDI website/datasheet)

Usage Tips for Optimal Results:

• Calibration is Key: Before printing with any new filament, run temperature towers and retraction tests. This helps you fine-tune your printer settings to the QIDI Plus4’s specific characteristics.
• Clean Your Bed: A clean and level print bed is paramount. Isopropyl alcohol (IPA) is your friend. Ensure it evaporates completely before starting your print. Consider using an adhesion enhancer if you consistently struggle with bed adhesion.
• Dial in Bed Temperature: Adhesion is vital. Start with the recommended bed temperature range (70-85°C). If you’re seeing warping, increase the temperature slightly (5°C increments). If you’re experiencing elephant’s foot (where the first layer squishes out too much), lower it slightly.
• Proper Storage is Essential: Moisture is the enemy. Store your QIDI Plus4 filament in a sealed container with desiccant packs when not in use. If you suspect moisture absorption (characterized by popping or hissing during printing), dry the filament using a dedicated filament dryer or an oven at a low temperature (refer to the filament’s drying instructions).
• Fan Speed Considerations: PETG-based filaments often benefit from reduced fan speed. Too much cooling can lead to layer adhesion issues. Start with a lower fan speed (e.g., 30-50%) and adjust based on your results.
• Retraction Settings: Fine-tune your retraction settings to minimize stringing. Start with a moderate retraction distance (e.g., 3-6mm) and speed (e.g., 40-60mm/s) and adjust accordingly.
• Nozzle Maintenance: Regularly clean your nozzle to prevent clogs. Cold pulls (heating the nozzle to a specific temperature and then manually pulling out the filament) can be effective for removing debris.

Performance Assessment (Out of 10):

• Print Quality: 8 - With the right settings, produces detailed and smooth prints.
• Toughness: 9 - PETG base makes for a strong and durable material.
• Flexibility: 5 - It offers some flex but is not specifically designed for flexibility; more on the rigid side.
• Warping: 7 - Relatively low warping compared to some other materials, especially with a heated bed.
• Adhesion: 8 - Great adhesion with a properly heated and prepared bed.
• Moisture Sensitivity: 6 - Still sensitive to moisture; proper storage is a must.
• Color Range: 8 - Usually a wide range of vibrant color options are available.
• Temperature Range: 7 - Standard PETG temperature range; not excessively high or low.
• Odor & Fumes: 7 - Lower odor and fumes compared to ABS.
• Spool Winding Quality: 9 - Tidy winding prevents tangles and print failures.

Overall Average Score: (8+9+5+7+8+6+8+7+7+9)/10 = 7.4

Conclusion:

The QIDI Plus4 offers a solid performance profile, making it a good choice for a wide range of 3D printing projects that require strength and durability. While moisture sensitivity is a factor, proper storage and drying techniques can mitigate this issue. The decent color options and spool winding quality add to the overall positive user experience. It is an excellent filament option to begin using.

Written by Alex