


Reliable Dual Extrusion with High Flow
The printhead of Sermoon D3 Pro features two hotends sharing one extruder.
The dual extrusion system is lighter than ever and is capable of 32mm³/s high flow and 300℃ printing.
Instant Switch of Extrusion
The single-side nozzle lifting system has undergone rigorous tests to be reliable and precise.
Auto XYZ Offset of the 2nd Hotend
Sermoon D3 Pro is preset with input shaping. The print quality gets high scores in all aspects.
Overall Quality Score*: 28
1. Dimensional Accuracy: 5
2. Negative Feature Resolution: 5
3. Fine Feature Flow Control: 5
4. Overhangs: 4
5. Bridging: 4
6. Z-axis Alignment: 2.5
7. XY Ringing: 2.5
The chamber is installed with an active heater inside. It envelopes the print with a constant, warm ambient temperature of 60℃* to reduce internal stress, deformation, or cracking.
· Strong bonding between print layers
· Less warping or cracking due to residual stress
· Higher strength of 3D-printed parts
Stay Auto-leveled for a Long Time
A strain sensor in the printhead probes the build surface at multiple points and levels it automatically and precisely.
No need for a calibration card or Z offset. Once done, it stays effective for a long time.
great to create models with a wide spectrum of properties on demand.
Flexible Build Plate
Sticky and heat-resistant to match various filaments. Bendable for effortless print removal.
The finely frosted surface makes the model bottom fine and smoot
3 Ways That Dual Extrusion Spurs Productivity
It can print supports separately with material that can be removed without any tool, saving post-processing time.
300mm/s* Speed, Quick to Fulfill Orders
Built for 24/7 Production
Streamlined Workflow from Start to End
Thermostatic Chamber
Compatible with Diverse Filaments
Flexible Build Plate
NOTE: Our RMA policy ( for defective unit) is with invoice issued date within 30 days.












