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  3. A6 vs Plus4

JGAURORA A6 vs QIDI Plus4

What A6 does better (1) and where Plus4 wins (7) — every spec side by side.

JGAURORA A6
JGAURORA · 2020A6
3.7Score
1 advantage≈ $1,100
vs
QIDI Plus4
QIDI · 2024Plus4
8.3Score
7 advantages≈ $1,050
Higher score
2.7Material versatility8.5
3.2Build volume7.5
Dimensions

Size comparison

A6Plus4
520 × 472405505 × 550487
A6Plus4Difference
Height472 mm550 mm−78 mm
Width520 mm505 mm+15 mm
Depth405 mm487 mm−82 mm
Weight21 kg32 kg−11 kg

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

Why is A6 better than Plus4?

  1. Weight21 kg vs 32 kg+52%

Why is Plus4 better than A6?

  1. Build volume12 L vs 26 L2.2×
  2. Max nozzle temperature250 °C vs 370 °C+48%
  3. Build height (Z)200 mm vs 280 mm+40%
  4. Max bed temperature110 °C vs 120 °C+9%
  5. Number of supported materials3 vs 5+67%
  6. Build depth (Y)200 mm vs 305 mm+52%
  7. Screen size4.3″ vs 5″+16%
Specifications

Side by side

JGAURORA A6JGAURORA A6≈ $1,1003.7
QIDI Plus4QIDI Plus4≈ $1,0508.3
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion system—CoreXY / XY-head
Delivered asFully assembled—
Klipper firmware—Yes
Build volume
Build width (X)300 mm305 mm
Build depth (Y)200 mm305 mm
Build height (Z)200 mm280 mm
Build volume12 L26 L
Speed
Max print speed—600 mm/s
Max acceleration—20,000 mm/s²
Print quality
Finest layer height0.05 mm—
Thickest layer height0.3 mm—
Vibration compensation (input shaping)—Yes
Automatic bed levelling—Yes
Extruder & hotend
Max nozzle temperature250 °C370 °C
Default nozzle0.4 mm0.4 mm
Supported nozzle sizes (mm)—0.4, 0.8
Filament diameter1.75 mm1.75 mm
Filament cutter—Yes
Supported materialsPLA, ABS, TPUPLA, ASA, ABS, PETG, TPU
Number of supported materials35
Engineering materials (PA, PC, CF)NoNo
Print bed
Heated bedYesYes
Max bed temperature110 °C120 °C
Enclosure
Enclosed build chamberYes—
Actively heated chamber—Yes
Max chamber temperature—65 °C
Connectivity & control
ConnectivityUSB, SD cardWi-Fi, USB
Wi-Fi—Yes
Ethernet—No
USBYesYes
SD cardYesNo
Bluetooth—No
Screen size4.3″5″
TouchscreenYesYes
Features
Built-in camera—Yes
Filament runout sensor—Yes
Power-loss recovery—Yes
Size & power
Width520 mm505 mm
Depth405 mm487 mm
Height472 mm550 mm
Weight21 kg32 kg
Rated power—450 W
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