• Large print chamber
  • Adaptive autolevelling of the platform - 1 click set-up
  • Full support of the X Platform
  • Single extruder, two independednt nozzles
  • 3rd generation nozzle switching system (Jet Switch TM)
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Large print chamber size

360 х 360 х 610 mm

Auto-leveling for build plate

Large print chamber and build plate are not enough. We have developed a unique set of mechanical frameworks and software algorithms to keep it levelled at all times.

— Swich time ~ 0.5 sec

— Repetitive nozzle alignment of < 1 μm

— Special flap for clean printing

State-of-the-art nozzle switching system.
for PRO-series printers.

For PRO-series printers

Enhanced with Polygon X software algorithms
in allows to achieve top-of-the-industry quality.


Printing technology
Fused Filament Fabrication (FFF)

Nozzle-switching technology
Jet SwitchTM (2 nozzles at 1 extruder)

Build Volume
360 x 360 x 610 mm
(14 x 14 x 24 inch)

Extruder maximum printing
410 ºC (770 F)

Heated bed maximum temperature
150 ºC (302 F)

Print speed
up to 100 cm3/h

Minimum Layer Thickness
10 microns (0.01 mm)

Layer Resolution
0.01 – 0.8 (depending on the
nozzle diameter)

Pozitioning Resolution
11 x 11 x 1.25 microns

Filament diameter
1.75 ± 0.1 mm

Nozzle diameter
0.2 – 0.8 mm (0.5 in startkit
Aluminium composite

Steel, 3 mm

Heated bed construction
Aluminium, glass

XY rail (steel)
Z cylindrical (steel)
220 ± 15%, 50 Hz
(option 110 ± 15%, 60 Hz)

Maximum Power
1.3 kW

Operating Power
~ 300 W (PLA printing)

Ethernet, USB 2.0 (Flashdrive
in start kit)
Printing Materials
Formax (ABS + CF), Ultrax (PA + CF), PEEK, PA, PC, TPU, TPE, PP, ASA, SBS, PETG, ABS, PLA, PVA, HIPS and others
Phisical Characteristics
Printer dimensions
In box 760 x 680 x 1190 mm
Without box - 650 x 590 x 1000 mm

75 kg
Polygon X

File Types
*.stl, *.plgx
Primary systems
Filament Flow Control
End-of-Filament Sensor
First Layer Control
Built-in Profile System
Network Printing

Additional features
Filament drying mode
Printer status notification system
Auto-control workability of all systems
Surface print control system

Table Leveling
Get a free Designer ⅩL PRO print sample