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  3. K1 Speedy vs Adventurer 3

Creality K1 Speedy vs Flashforge Adventurer 3

What K1 Speedy does better (10) and where Adventurer 3 wins (3) — every spec side by side.

Creality K1 Speedy
Creality · 2023K1 Speedy
5.4Score
10 advantages≈ $460
Higher score
vs
Flashforge Adventurer 3
Flashforge · 2018Adventurer 3
3.8Score
3 advantages≈ $380
4.5Print quality6.3
4.7Material versatility2.2
3.9Build volume2.4
3.0Ease of use8.0
Dimensions

Size comparison

K1 SpeedyAdventurer 3
355 × 480355400 × 405380
K1 SpeedyAdventurer 3Difference
Height480 mm405 mm+75 mm
Width355 mm400 mm−45 mm
Depth355 mm380 mm−25 mm
Weight12.5 kg9 kg+3.5 kg

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

Why is K1 Speedy better than Adventurer 3?

  1. Build volume12.1 L vs 3.4 L3.6×
  2. Max print speed600 mm/s vs 100 mm/s6×
  3. Direct-drive extruderYes · Adventurer 3: No
  4. Engineering materials (PA, PC, CF)Yes · Adventurer 3: No
  5. Max nozzle temperature300 °C vs 240 °C+25%
  6. Build height (Z)250 mm vs 150 mm+67%
  7. Screen size4.3″ vs 2.5″+72%
  8. Build width (X)220 mm vs 150 mm+47%
  9. Build depth (Y)220 mm vs 150 mm+47%
  10. Number of supported materials8 vs 6+33%

Why is Adventurer 3 better than K1 Speedy?

  1. Finest layer height0.1 mm vs 0.05 mm2×
  2. Built-in cameraNo · K1 Speedy: Yes
  3. Weight12.5 kg vs 9 kg+39%
Specifications

Side by side

General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemCoreXY / XY-headCoreXY / XY-head
Delivered asFully assembledFully assembled
Build volume
Build width (X)220 mm150 mm
Build depth (Y)220 mm150 mm
Build height (Z)250 mm150 mm
Build volume12.1 L3.4 L
Speed
Max print speed600 mm/s100 mm/s
Max acceleration20,000 mm/s²—
Max volumetric flow32 mm³/s—
Print quality
Finest layer height0.1 mm0.05 mm
Thickest layer height0.35 mm0.4 mm
Vibration compensation (input shaping)Yes—
Automatic bed levellingYes—
Extruder & hotend
Max nozzle temperature300 °C240 °C
Direct-drive extruderYesNo
Default nozzle0.4 mm0.4 mm
Supported nozzle sizes (mm)0.4, 0.8—
Nozzle materialcopperbrass
Swappable nozzle / hotendYesYes
Toolheads11
Nozzles11
Filament diameter1.75 mm3 mm
Supported materialsABS, ASA, Carbon, PA, PC, PET, PETG, TPUABS, ASA, PET, PETG, PLA
Number of supported materials86
Engineering materials (PA, PC, CF)YesNo
Print bed
Heated bedYesYes
Max bed temperature100 °C100 °C
Flexible magnetic build plateYesYes
Enclosure
Enclosed build chamberYesYes
Air filter (carbon / HEPA)—Yes
Chamber lightYesYes
Connectivity & control
ConnectivityWi-Fi, USBWi-Fi, Ethernet, USB
Wi-FiYesYes
Ethernet—Yes
USBYesYes
Cloud printing—Yes
Screen size4.3″2.5″
TouchscreenYesYes
Features
Built-in cameraNoYes
Filament runout sensorYesYes
Power-loss recoveryYes—
Silent stepper driversYes—
Size & power
Width355 mm400 mm
Depth355 mm380 mm
Height480 mm405 mm
Weight12.5 kg9 kg
Rated power350 W150 W
Noise level—42 dB
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