The FL300M features a high performance & precision motion system, coupled with FuseLab’s unique rotary extruder design.
  • Independent Dual Extruders (IDEX) with rotary extruders
  • Print volume 300 x 300 x 280 mm (dual extruder), 340 x 300 x 280 mm (single extruder)
  • Nozzle Ø 0.2 | 0.4 | 0.6 | 0.8, up to 300°C
  • Layer height 0.05-1 mm
  • Multi-material capable, optimized for bound powder filaments
  • Open filament system, 2.85mm filament diameter
  • Rigid motion system, uncoupled from enclosure
  • Heated build plate, up to 130°C
  • Enclosed heated build chamber with HEPA + active carbon filtration
  • Enclosed heated filament chamber
  • WIFI / Ethernet USB connectivity
  • 7” touch display

Rotary extruder

Traditional Fused Filament Fabrication (FFF) extruders feed the filament into the melt zone with 1 or 2 drive gears, thereby only providing 1-2 points of contact between the drive system and the filament.

At higher speeds or extrusion forces this can result in slipping and subsequent under-extrusion. The rotary extruder consists of 3 drive rollers each offering multiple points of contact, significantly increasing engagement between the drive mechanism and the filament.

Our Extruder In Action

Watch as the FL300M prints a sample part

The rotary extruder is clearly visible as it prints a 316L stainless sample part with a 0.4mm nozzle. The finished printerd green part is approx 65mm tall, and is shown prior to optional post processing and debinding & sintering. As good as the FL300M prints on the outside, it does on the inside as well, achieving excellent surface quality and high solidity.


Interested in the Fuselab FL300M or you have questions? Drop us a note and we'll get in touch.