QLS230 3D printer
QLS230 3D printer
QLS230 3D printer
QLS230 3D printer

Nexa 3D

QLS230 3D printer

Sale price£72,380.32

Fast Cycle SLS 3D Printer

QLS 230 is the most affordable open platform selective laser sintering (SLS) 3D printer for industrial use. It provides a 24 hour cycle speed using a single 30 Watt CO2 laser to produce prototypes with robust mechanical and thermal properties. In addition to a broad range of high-temp thermoplastic materials, it excels with recycled powders from HP® and EOS.

Create High Performance Printed Parts with Lowest Cost of Ownership

Selective Laser Sintering technology (SLS) has long been the platform of choice for producing tough
and durable 3D printed parts. Until now most users outsourced these parts due to high cost of machine
acquisition. The QLS 230 brings fast cycle SLS printing to every user at an unprecedented value.

Increase Daily Output

With a cycle time of just 24 hours where the required cooling period is only 2 hours, the QLS 230 is a productivity powerhouse. It uses a single 30 Watt CO2 laser to increase your daily throughput without the need for a lengthy cooling period due to its smaller build chamber.

Material Flexibility

The QLS 230 is an open platform with 10+ qualified nylon and metal fusion materials. In addition to the currently qualified materials, it excels with recycled powders from HP and EOS for ultimate operational sustainability.

Lowest Total Cost of Ownership

With the lowest entry point in the professional selective laser sintering market, combined with lower operating costs due to its powder refresh rate of just 20% and use of third party materials, the QLS 230 offers the lowest total cost of ownership for your industrial SLS 3D printing needs.

Open Material Platform

The QLS 230 is an open platform with 10+
qualified materials. Additionally, it also accepts
recycled powders from other printers for ultimate
operational sustainability.

Reduce Production Lead Time

Thanks to the high printing speed up to 20 mm per
hour and shorter cooling and breakout times, the QLS
230 can deliver high quality parts with an exceptional
24-hour cycle time.

Intuitive Software

QLS 230 is powered by two advanced software
suites, Buildware and SLSware. Buildware allows
users to directly operate a model sintering process
on the printer; SLSware allows users to remotely
plan sintering projects on the printer and check
printing files.


Material Compatibility
Nature PA / Black PA / White PA / Composite PA /
Flexible PA / High temperature PA / TPU




Technology Selective Laser Sintering
Cycle Time 24 hours
Build Volume 230 x 230 x 230mm (9 x 9 x 9in)
Layer Thickness 0.08 / 0.1 / 0.15 / 0.2mm
Build Speed up to 20mm per hour
Accuracy 0.2mm
Full Parameter Access Yes
Laser Type 1 x 30W CO2
Printer Dimensions 1,480 x 850 x 2,040mm (58.3 x 33.5 x 80.3in)