














Comgrow T300 3D Printer
- Build Volume:300*300*350mm³
- Max Printing Speed:600mm/s
- All-metal Frame Body
- Double-Sided PEI Plate
- Operate Klipper on a 4.3" Touchscreen
- 81-point Auto Leveling
Pairs well with
Free UK shipping
1-Year Warranty
14-Day Returns
Lifetime Support

Comgrow T300 3D Printer
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
All Metal Design
The frame and the majority of the T300 3D printer's components are crafted from metal not only to achieve the desired durability and sturdiness in a printer but also to express our pursuit of professionalism in printing.
All-Metal Hotend
Upgraded All-in-One hotend effectively reduces nozzle leakage risk, extends nozzle lifespan, and simplifies maintenance.
Super Rapid Heating
T300 Reduces heating time by 70% compared to other 3D Printer.
Double-Sided PEI Plate
T300 features a durable double-sided PEI sheet, saving you time and money on replacements. It offers strong magnetism and excellent adhesion, making model removal effortless by hand.
Rapid Filament Cooling
A 5025 high-speed fan spinning at 8500 rpm provides strong airflow, combined with a circular duct piece, concentrating the air better around the extruded filament, and enhancing cooling efficiency.
30s Heating
Long minutes of heating time are a thing of the past; with the T300, there's less waiting time and more printing fun.
Reliable Filament Extrusion
The T300 features a 6.5:1 gear ratio for more precise material control, allowing for more accurate printing of flexible materials and stronger dual-gear extrusion grip.

81-point Auto Leveling
Auto-leveling ensures the flatness of the heated bed, allowing for a perfect first layer without effort. The build plate automatically heats up before auto-leveling to match the actual printing flatness.
Works Printed By T300
Product specification
Printing Performance
- Build Volume (W×D×H): 300 × 300 × 350 mm
- Max Printing Speed: 600 mm/s
- Max Acceleration: 12,000 mm/s²
- Nozzle Diameter:
0.4 mm (Included)
Optional: 0.2 mm, 0.6 mm, 0.8 mm - Nozzle Temperature: ≤ 300°C (572°F)
- Hotbed Temperature: ≤ 100°C (212°F)
- Printing Accuracy: ±0.1 mm
- Layer Height: 0.08 – 0.36 mm
System & Smart Features
- Screen: 4.3-inch Touchscreen
- Leveling: Auto leveling (Inductive sensor)
- Input Shaping: Yes
- Slicing Software: Cura, OrcaSlicer
- Supported File Format: G-code
- Supporting Materials: PLA, PEGR, PET, TPU, ASA, PC, PLA-CF, PA-CF, PET-CF
- Material Diameter: 1.75 mm
- Operation System: Windows / Linux / Mac
- Communication: Wifi, USB Drive
Other Specifications & Power
- Power Loss Recovery: Yes
- Power:
Input: 110V–240V
Output: 24V - Guide Rail: X + Y + Z linear rails








