# Printer Techinal details

# Q5

  • Technology: FDM
  • Year: 2019
  • Assembly: Semi-assembled
  • Mechanical arrangement: Delta
  • Manufacturer: Flsun
  • Filament diameter: 1.75 mm
  • 3rd party filaments: Yes
  • Compatible materials: PLA, ABS, HIPS, TPU
  • Layer height: 0.1 mm
  • Feeder system: Bowden
  • Extruder type: Single nozzle
  • Nozzle size: 0.4 mm
  • Max. build volume: Ø200 x 200 mm
  • Max. extruder temperature: 270 °C
  • Max. heated bed temperature: 110 °C
  • Max. print speed: 60 mm/s
  • Closed print chamber: No
  • Bed leveling: Automatic
  • Print bed: Heated
  • Display: Color touch screen
  • Connectivity: SD card, USB
  • Built-in camera: No
  • Resume print: Yes
  • Filament sensor: No
  • Recommended slicer: Cura
  • Operating system: Windows, Mac
  • File types: STL, OBJ
  • Frame dimensions: 300 x 300 x 650 mm
  • Weight: 7 kg

# QQ/QQ-S/QQ-S Pro differences

  • QQ has power switch on left vs QQ-S right (internals rearranged)
  • QQ has MKS Gen L 8-bit board vs QQ-S has MKS Robin Mini 32-bit board
  • QQ has MKS TFT28 LCD with its own CPU vs QQ-S has simple LCD (no CPU)
  • QQ has offboard mosfet module for bed vs QQ-S has onboard mosfet for bed
  • QQ has offboard full-size SD card reader vs QQ-S has onboard micro SD reader
  • QQ has 12V power supply, heaters vs QQ-S has 24V power supply, heaters
  • QQ has aluminum bed vs QQ-S has lattice glass bed

# Maximum print dimensions? (QQ/QQ-S)

  • 260 x 320/370 (cylinder+cone) - 210 x 180/210 (Q5)
  • It's a 260mm wide x 320mm tall cylinder, topped off with a 50mm tall "cone" (not a true cone, since the sides are defined by arcs, not straight lines)

# What's the QQ-S Pro?

  • It's a QQ-S that comes with the leveling switch instead of the leveling pad
  • QQ-S Pro has a "true" power switch by the cord jack, no switch on the front
  • Note that Flsun makes changes all the time, so there are units with mixed parts.