How we scoreBlogAdvertise
html›body›main#compare286 models · updated Oct 23, 2026
  1. scrc.us.com
  2. Compare
  3. Max4 vs Plus4

QIDI Max4 vs QIDI Plus4

What Max4 does better (8) and where Plus4 wins (1) — every spec side by side.

QIDI Max4
QIDI · 2026Max4
9.6Score
8 advantages≈ $970
Higher score
vs
QIDI Plus4
QIDI · 2024Plus4
8.7Score
1 advantage≈ $1,100
9.7Build volume7.8
9.3Ease of use7.5
Dimensions

Size comparison

Max4Plus4
558 × 612578505 × 550487
Max4Plus4Difference
Height612 mm550 mm+62 mm
Width558 mm505 mm+53 mm
Depth578 mm487 mm+91 mm
Weight40 kg32 kg+8 kg

Drawn to the same scale from the official dimensions (front and side).

Why is Max4 better than Plus4?

  1. Build volume51.7 L vs 26 L+99%
  2. Engineering materials (PA, PC, CF)Yes · Plus4: No
  3. Max print speed800 mm/s vs 600 mm/s+33%
  4. Build height (Z)340 mm vs 280 mm+21%
  5. EthernetYes · Plus4: No
  6. Number of supported materials8 vs 5+60%
  7. Build width (X)390 mm vs 305 mm+28%
  8. Build depth (Y)390 mm vs 305 mm+28%

Why is Plus4 better than Max4?

  1. Weight40 kg vs 32 kg+25%
Specifications

Side by side

QIDI Max4QIDI Max4≈ $9709.6
QIDI Plus4QIDI Plus4≈ $1,1008.7
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemCoreXY / XY-headCoreXY / XY-head
Delivered asFully assembled—
Build volume
Build width (X)390 mm305 mm
Build depth (Y)390 mm305 mm
Build height (Z)340 mm280 mm
Build volume51.7 L26 L
Speed
Max print speed800 mm/s600 mm/s
Max acceleration30,000 mm/s²—
Print quality
Finest layer height0.05 mm—
Thickest layer height0.4 mm—
Automatic bed levelling—Yes
Extruder & hotend
Max nozzle temperature370 °C—
Direct-drive extruderYes—
Default nozzle0.4 mm0.4 mm
Swappable nozzle / hotendYes—
Toolheads1—
Nozzles1—
Filament diameter1.75 mm1.75 mm
Supported materialsABS, ASA, PA, PA-CF, PC, PETG, PLA, TPUPLA, ASA, ABS, PETG, TPU
Number of supported materials85
Engineering materials (PA, PC, CF)YesNo
Multi-colour
Multi-colour printingYes—
Max colours / materials4—
Multi-colour systemQIDI Box—
Print bed
Heated bedYesYes
Max bed temperature120 °C—
Flexible magnetic build plateYes—
Enclosure
Enclosed build chamberYes—
Actively heated chamberYes—
Air filter (carbon / HEPA)Yes—
Chamber lightYes—
Connectivity & control
ConnectivityWi-Fi, Ethernet, USBWi-Fi, USB
Wi-FiYesYes
EthernetYesNo
USBYesYes
SD cardNoNo
BluetoothNoNo
Screen size5″—
TouchscreenYesYes
Features
Built-in cameraYes—
Filament runout sensorYes—
Power-loss recoveryYes—
Silent stepper driversYes—
Size & power
Width558 mm505 mm
Depth578 mm487 mm
Height612 mm550 mm
Weight40 kg32 kg
Rated power700 W—
To compare: 0up to 4 models
Compare