📋 Overview & Reviews

Last Updated: Based on reviews from the last 12 months (2024-2025)

Key Features

• Type: Single Color
• Build Volume: 325 x 325 x 315 mm
• Automatic bed leveling system
• Modern user interface
• Wi-Fi connectivity
• High-speed printing capability

Community Reviews & Feedback

Positive Aspects:

• Excellent print quality for the price point
• Reliable automatic bed leveling
• Good build quality and construction
• User-friendly setup process
• Active community support

Areas for Improvement:

• Some users report occasional calibration needs
• Material compatibility varies by brand
• May require fine-tuning for optimal results

🎯 Best Practices for Qidi Tech X-Max 3

Initial Setup

1. Ensure the printer is on a stable, level surface
2. Run the automatic bed leveling sequence before first print
3. Calibrate the Z-offset carefully for optimal first layer
4. Check all connections and ensure build plate is clean
5. Update firmware to the latest version

Daily Maintenance

• Clean the build plate with isopropyl alcohol before each print
• Check nozzle for clogs and clean if necessary
• Inspect and clean the material feed system regularly
• Monitor first layer adhesion on each print
• Keep the build area clean from debris

Material Handling

• Store filaments in a dry environment (consider a dry box)
• Use high-quality filaments to reduce issues
• Monitor material levels during long prints
• Document optimal settings for each filament brand

🖥️ Recommended Slicers

The Qidi Tech X-Max 3 works best with the following slicers:

• Cura: Most popular choice with excellent community support
• PrusaSlicer: Excellent for advanced users with fine control
• SuperSlicer: Great for users who want maximum customization
• OrcaSlicer: Modern slicer with good features (Bambu Lab printers)

⚙️ Optimal Slicer Settings

General Quality Settings

Setting	Recommended Value	Notes
Layer Height	0.2mm (standard), 0.15mm (high quality)	Balance between quality and speed
First Layer Height	0.3mm	Better adhesion
Print Speed	50-60 mm/s	Reduce to 30-40 mm/s for first layer
Travel Speed	150 mm/s	Faster travel reduces stringing
Retraction Distance	1.5-2.0 mm	Adjust based on material
Retraction Speed	40-50 mm/s	Prevents stringing

Curved Top Surfaces (Top Layer Quality)

• Top Layer Count: 5-7 layers for smooth surfaces
• Top Surface Skin Layers: 2-3 layers
• Ironing: Enable for ultra-smooth top surfaces (Cura)
• Ironing Flow: 5-10%
• Ironing Speed: 30-50 mm/s
• Top Surface Pattern: Concentric or Lines for best results

Minimizing Layer Lines & Seams

• Seam Position: Set to “Random” or “Aligned” based on model
• Z-Seam Alignment: Use “Sharpest Corner” to hide seams
• Layer Height: Use smaller layer heights (0.15mm or 0.1mm) for less visible lines
• Adaptive Layer Height: Enable to vary layer height based on geometry
• Variable Layer Height: Use thicker layers on straight sections, thinner on curves

Support Settings for Easy Removal

Setting	Recommended Value
Support Type	Tree supports (Cura) or Organic supports (PrusaSlicer)
Support Overhang Angle	45-50 degrees
Support Top Distance	0.2-0.3mm (1-2 layers)
Support Bottom Distance	0.2-0.3mm
Support Interface	Enable with 0.2mm spacing
Support Density	10-15% for most prints
Support Pattern	Grid or Zigzag

Tips for Support Removal:

• Use support interface layers for easier removal
• Increase support Z-distance slightly if supports are too difficult to remove
• Consider using breakaway supports or PVA for complex overhangs
• Print supports at lower density (10%) to reduce material usage and ease removal

🔧 Calibration Guide

Bed Leveling

1. Heat the bed to printing temperature (60°C for PLA)
2. Run the automatic bed leveling sequence from the printer menu
3. Manually verify leveling using a piece of paper at all four corners
4. Adjust Z-offset until paper has slight resistance when moving
5. Test with a first layer calibration print

Extruder Calibration

1. Mark 120mm of filament from the extruder entry point
2. Extrude 100mm through the printer menu
3. Measure the remaining filament
4. Calculate: New E-steps = (Old E-steps × 100) / Actual Extruded
5. Update E-steps in printer firmware or slicer

Temperature Calibration

• Print a temperature tower for each new material
• Test range: 190-220°C for PLA, 240-260°C for PETG
• Choose temperature with best layer adhesion and surface quality
• Document optimal temperatures for each filament brand

Flow Rate Calibration

1. Print a single-wall calibration cube
2. Measure wall thickness with calipers
3. Adjust flow rate: New Flow = (Expected Width / Actual Width) × 100
4. Re-test until wall thickness matches expected value

⚠️ Common Issues & Solutions

Stringing

• Solution: Increase retraction distance to 2.0-2.5mm
• Solution: Increase retraction speed to 45-50 mm/s
• Solution: Enable “Wipe while retracting” in slicer
• Solution: Reduce print temperature by 5-10°C
• Solution: Increase travel speed to minimize time between layers

Lack of Adhesion (First Layer Issues)

• Solution: Clean build plate thoroughly with isopropyl alcohol
• Solution: Adjust Z-offset to be closer to bed (reduce gap)
• Solution: Increase first layer temperature by 5-10°C
• Solution: Reduce first layer speed to 20-30 mm/s
• Solution: Use adhesion aids: hairspray, glue stick, or PEI sheet
• Solution: Ensure bed temperature is correct (60°C for PLA, 80°C for PETG)

Support Issues

• Solution: Increase support top/bottom distance to 0.3mm
• Solution: Use tree supports for better removal
• Solution: Reduce support density to 10%
• Solution: Enable support interface for easier removal
• Solution: Adjust support overhang angle to 50 degrees

Layer Shifting

• Solution: Check belt tension and tighten if loose
• Solution: Reduce print speed, especially for tall prints
• Solution: Ensure printer is on stable surface
• Solution: Check for mechanical obstructions

Clogging

• Solution: Use high-quality, dry filament
• Solution: Perform cold pulls to clear clogs
• Solution: Check nozzle temperature is appropriate for material
• Solution: Clean nozzle regularly with wire brush
• Solution: Ensure proper material flow and no kinks in filament

Warping

• Solution: Use enclosed chamber if available (keep doors closed)
• Solution: Increase bed temperature
• Solution: Use brim or raft for better adhesion
• Solution: Avoid drafts and temperature fluctuations
• Solution: Consider using ABS-specific settings or switch to PETG

📊 Material-Specific Recommendations

PLA

• Temperature: 200-210°C nozzle, 60°C bed
• Speed: 50-60 mm/s
• Retraction: 1.5-2.0mm at 40-50 mm/s
• Best Brands: Sunlu, Flashforge, Bambu Labs, Hatchbox

PETG

• Temperature: 240-250°C nozzle, 80°C bed
• Speed: 40-50 mm/s
• Retraction: 2.0-3.0mm at 35-40 mm/s
• Best Brands: Sunlu, Overture, Polymaker

ABS

• Temperature: 240-260°C nozzle, 90-100°C bed
• Speed: 40-50 mm/s
• Retraction: 2.0-3.0mm at 40 mm/s
• Note: Requires enclosed chamber, good ventilation

TPU (Flexible)

• Temperature: 220-230°C nozzle, 50-60°C bed
• Speed: 20-30 mm/s (slow)
• Retraction: Minimal (0.5-1.0mm) or disable
• Note: Use direct drive if possible, reduce flow rate