Enclosed 3d Printer 1200*1200*1200mm Large Printing Size Industrial 3d Printer High Precision Rapid Prototyping Printer

DF Series | Industrial Large-Format Enclosed 3D Printer

Fully Enclosed · 0.002mm High Precision · 50dB Silent Operation · 12x High Flow Rate (1000g/h)

The Dowell DF12 is a high-performance 3D printer with a spacious 1200×1200×1200mm build volume, ideal for large-scale

prototypes and production. It supports a wide range of materials like PLA, ABS, Nylon, and Carbon Fiber. Featuring advanced

temperature control, a 6mm glass bed, and smart functions like auto-leveling and power-off recovery, assisted feeding,

the DF12 ensures precision and reliability. Its robust, quiet operation and user-friendly touch screen make it perfect for

industrial applications.

Contact us for a customized quote and solutions!

Specification

Product Description

More Aesthetically Pleasing & More Stable                                         ------SHEET METAL BODY

The Dowell DF enclosed 3D printer features a durable sheet metal enclosure that reduces vibrations, ensuring precise and

stable prints. With a low operating noise of just 50 dB, it creates a quiet and efficient work environment.

The robust construction and dust-proof design provide long-lasting reliability and safety, making it ideal for professional use.

High Speed Printing: 250–500mm/s + 1000g/hr Max Extrusion

Balancing High Speed and High Precision.

The Dowell DF enclosed 3d printer is equipped with a 12x high-flow nozzle, enabling printing speeds of up to 500mm/s and

extrusion rates of 1000g/h. This allows for fast, high-quality printing of large models. The nozzle features a proximal feeder

and an anti-collision structure, ensuring protection and precision for every print.

High-Temperature Nozzle up to 350°C

· 350°C High-Temperature Nozzle: Easily prints engineering plastics such as PLA, PETG, ABS, WOOD, NYLON, ASA, TPU,

CARBON FIBER, etc.

· Compatible with 2.85mm Filament: Adheres to industrial-grade standards, ensuring more stable extrusion and making it

ideal for printing large-scale parts.

One-click leveling for worry-free printing

Through a specially designed module and 4 independent lead screws, intelligent Z-axis correction is achieved, along with

support for custom Z-axis compensation values, enabling true, fully automatic leveling. Say goodbye to tedious manual

leveling and improve printing efficiency and accuracy!

* Platform Self-Locking: Automatically locks upon power loss or during standby to prevent displacement caused by external

forces.

* Printing precision of up to 0.002 mm.

Assisted Feeding

The Dowell DF Series industrial 3D Printer features an advanced assisted feeding system that simplifies material replacement

and supports 24/7 continuous printing.

The Filament Runout Sensor monitors material levels in real-time, pausing the print when issues are detected, preventing

waste, and ensuring smooth, reliable prints—perfect for beginners!

Resume Printing Function

When the DF industrial large 3D printer encounters an emergency, such as a power outage, it automatically saves the current

print progress. It resumes printing when power is restored, avoiding wasted material and time and improving long-term printing

reliability.

Intelligent Control for More Peace of Mind

The remote control system and the Al real-time detection function overcome distance limitations. You can clearly monitor

the printing status of your devices anytime, anywhere, and pause or cancel tasks at any time. It also supports wireless file

transfer and cloud management, significantly improving ease of use and work efficiency.

3 Standard Sizes + Custom | Tailored to Your Project

The Dowell DF Series printer offers 3 build sizes—1000×1000×1200mm, 1200×1200×1200mm, and 1600×1600×1200mm—

ideal for large-scale prototypes, molds, and end-use parts. With ample space and high precision, it streamlines production

and reduces assembly time and costs.

Customized Services

In addition to its fundamental features, DOWELL 3D printers are also equipped with customizable functionalities, allowing

users to tailor the printer to their specific needs.

A: Custom Size: Adaptable build volumes for projects of any scale, from prototypes to large industrial parts.

B: 60°C Constant Temperature: Ensures a stable and controllable printing environment for consistent print quality.

C: 0-150°C Heated Bed: Compatible with a variety of materials and enhances adhesion.

D: PEI Bed: Provides superior adhesion and easy removal of printed parts, reducing print failures.

Customer Feedback

Company Profile

12 Years of Expertise in Industrial 3D Printing | A global leader in large-format industrial 3D printing.

Founded in 2014, Dowell3D specializes in the production of large-format FDM industrial 3D printers, FGF pellet 3D printers,

and high-quality filaments. With 12 years of experience in research, development, and manufacturing, our 6,000+㎡ facility

houses 220+ dedicated R&D professionals and operates 10 advanced production lines. This enables us to produce over 20,000

3D printers annually.

We hold key international certifications such as CE, FCC, and RoHS, ensuring our products meet the highest standards for safety,

performance, and environmental compliance. Our solutions are trusted in industries including aerospace, automotive, sculpture,

furniture, modeling, and outdoor advertising.

Dowell3D exports its products to major markets including the U.S., Canada, the UK, Germany, Brazil, and others, establishing

strong global partnerships. Our commitment to innovation, quality, and customer satisfaction makes Dowell3D a reliable leader

in the industrial 3D printing sector.

Official Notice

Dear Valued Customers,

This is the only official store of Luoyang Dowell 3D Electronic Technology Co., Ltd.

We are the sole manufacturer and exporter of Dowell3D 3D printers and related products.

Please note:

We have not authorized any third-party websites or suppliers to distribute or resell our products. Products sold under the

"Dowell3D" brand on other platforms or websites are counterfeit and unauthorized. They lack genuine quality, technical

support, and after-sales service. Please exercise caution and discretion when purchasing.

Choose us without hesitation; it will be the best decision you make.

FAQ

1. Are you a trading company or a manufacturer?

We are Dowell3D, a 3D printer manufacturer with over 12 years of R&D and production experience. 

2. What certifications do your 3D printers have?

Our products are CE, FCC, and RoHS certified, ensuring compliance with international safety, environmental, and performance

standards.

3. What is the minimum order quantity (MOQ) for your 3D printers?

The minimum order quantity is just '1 set'. Whether you need a single 3D printer or a bulk order, we cater to both small-scale

and large-scale requirements with flexible purchasing options.

4. What after-sales services do you provide?

We offer a one-year warranty on all machines, with 24/7 technical support available. Our team provides troubleshooting

assistance, instructional videos, and remote support to ensure smooth operation.

5. What shipping methods do you offer?

We provide flexible shipping options, including sea freight, air freight, DHL, FedEx, and UPS. Delivery terms can be customized,

including EXW, FOB, CFR, CIF, DDP, and DDU.

6. How do you guarantee the quality of the printer?

We conduct 100% testing before shipment. We provide test photos and videos before shipment. We guarantee that our 3D

printers will be free of any quality issues before shipment.