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  3. REX II WLAN vs Guider 3

Bresser REX II WLAN vs Flashforge Guider 3

What REX II WLAN does better (1) and where Guider 3 wins (7) — every spec side by side.

Bresser REX II WLAN
Bresser · 2020REX II WLAN
6.7Score
1 advantage≈ $1,550
vs
Flashforge Guider 3
Flashforge · 2022Guider 3
9.0Score
7 advantages≈ $2,000
Higher score
3.9Speed7.0
7.9Build volume8.3
Dimensions

Size comparison

REX II WLANGuider 3
550 × 560490496 × 696436
REX II WLANGuider 3Difference
Height560 mm696 mm−136 mm
Width550 mm496 mm+54 mm
Depth490 mm436 mm+54 mm

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

Why is REX II WLAN better than Guider 3?

  1. Build depth (Y)280 mm vs 250 mm+12%

Why is Guider 3 better than REX II WLAN?

  1. Max print speed150 mm/s vs 250 mm/s+67%
  2. Build volume21 L vs 25.5 L+21%
  3. Engineering materials (PA, PC, CF)No · REX II WLAN: Yes
  4. Number of supported materials2 vs 115.5×
  5. EthernetNo · REX II WLAN: Yes
  6. Build height (Z)300 mm vs 340 mm+13%
  7. Build width (X)250 mm vs 300 mm+20%
Specifications

Side by side

Bresser REX II WLANBresser REX II WLAN≈ $1,5506.7
Flashforge Guider 3Flashforge Guider 3≈ $2,0009.0
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Build volume
Build width (X)250 mm300 mm
Build depth (Y)280 mm250 mm
Build height (Z)300 mm340 mm
Build volume21 L25.5 L
Speed
Max print speed150 mm/s250 mm/s
Print quality
Finest layer height—0.05 mm
Thickest layer height—0.4 mm
Automatic bed levelling—Yes
Extruder & hotend
Max nozzle temperature—320 °C
Default nozzle0.4 mm0.4 mm
Supported nozzle sizes (mm)—0.4, 0.8
Filament diameter1.75 mm—
Supported materialsPLA, ABSABS, PLA, PC, PA, HIPS, ASA, PETG, PA-CF, PLA-CF, PETG-CF, PETG-GF
Number of supported materials211
Engineering materials (PA, PC, CF)NoYes
Print bed
Heated bed—Yes
Max bed temperature—110 °C
Connectivity & control
ConnectivityWi-Fi, USBWi-Fi, Ethernet, USB
Wi-FiYesYes
EthernetNoYes
USBYesYes
SD cardNo—
BluetoothNo—
App control—Yes
Screen size—4.3″
TouchscreenYesYes
Features
Filament runout sensor—Yes
Size & power
Width550 mm496 mm
Depth490 mm436 mm
Height560 mm696 mm
Weight—27 kg
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