QLS 820

QLS 820

Featuring the highest part throughput in its class, the QLS 820 thermoplastic 3D printer delivers significant savings compared to traditional tooling costs and provides unprecedented production throughput and flexibility. The QLS 820 produces up to 4X the print speed of traditional laser sintering technologies, taking thermoplastic 3D printing to a whole new level.

With its removable Build Unit, for independent cool down and depowering module, the QLS 820 delivers a polymer-based production alternative to traditional injection molding with full Industry 4.0 capabilities, designed for lights-out 24/7 operation.


Accessories & Consumables

Software & Services


Dimensions (Closed)

200x140x200 cm



Power Requirements

26 kWatt

Operating Temperature

+5C / +25°C


Web Dashboard

Laser Type

4x100W CO2

Material delivery system

Removable Build Unit

Additional equipment

Powder handling and refreshing station


50-200 microns

Building Volume


Printing Speed

Up to 8000 ccm per hour up to 20% average job density