The Dowell3D DM1220-10Pro large-scale 3d printer is designed for industrial applications and is compatible with a wide range of engineering-grade filaments. Its core advantage lies in its ultra-high extrusion output of 1000 g/hour, coupled with a high print speed of 500 mm/second, enabling rapid printing. The printer also features a durable 60 mm frame and an automatic leveling system, ensuring stable and smooth printing.
Luoyang Dowell Electronic Technology Co., Ltd. was established in Luoyang, China, in 2014. The company boasts a modern R&D and production base of over 12,000 ㎡ and a professional technical team of more than 220 people.
As one of the world's largest manufacturers of large-format FDM 3D printers, we are committed to the research, development, and manufacturing of high-quality, environmentally friendly 3D printing filaments and industrial-grade printer. All products have passed international authoritative certifications such as CE, FCC, and RoHS.
Our Advantages:
Extensive Experience: 12+ years in industrial 3D printing, specializing in FDM large-format printers and FGF pellet 3D printers.
Expert Team: More than 220 skilled R&D professionals dedicated to innovation.
Certifications: Our products are CE, FCC, and RoHS certified, ensuring compliance with global quality and safety standards.
Global Reach: Dowell3D products are exported to leading markets such as the United States, Canada, Brazil, the UK, Germany, France, Spain, Italy, and many more.
We promise:
1. Every piece of equipment delivered to our customers undergoes continuous operational testing before shipment.
2. A professional technical team is available 7x24 hours a day to provide timely and professional technical support.
3. From installation and commissioning guidance and printing parameter optimization to troubleshooting and remote diagnostics, Dowell's engineers are always there for you.
Dowell DMPro 3d printer advantages:
*420°C high-temperature nozzle (capable of printing a wide range of filaments)
*High extrusion rate up to 1000 g/hr (significantly reduces printing time for large models)
*60 mm durable frame (strong load-bearing capacity)
*Industrial-grade components (precise positioning)
*Smart features (convenient remote control and maintenance)
*High-precision automatic leveling system (easy to operate)
*Fast print speeds of 250-500 mm/s (accelerate printing speeds)
*Fast, professional, and free after-sales service (hassle-free after-sales service)
| Printer model | Dowell DM1220-10pro 3D Printer |
| Printing size | 1200 x 2000 x 1000 mm |
| Frame | 60mm aluminum section |
| Nozzle diameter | 0.8/1.2/1.6 mm |
| Nozzle temperature | 0-420℃ |
| Bed temperature | 0-100℃ |
| Location accuracy | 0.02 mm |
| Layer height accuracy | 0.04-0.6 mm |
| Extrusion flow rate | Max 1000g/hour |
| Printing speed | 250- 500mm/s |
| Operation firmware | Independent research and development |
| Operation interface | 10''full color touch screen |
| File format | STL/OBJ/GCODE/JPG |
| Filament available | 2.85mm PLA, PETG, ABS, ASA, PVA, TPU, WOOD, PLA+, Nylon, CARBON FIBER, etc |
| Connection | SD Card / U Disk / WiFi / Camera |
| Input power | 110/220V |
| Basic functions |
*Camera *Bed self-lock *Z-offset adjustment *Filament sensor *Visible Printing status *Gcode viewer *Remote control *Visible temperature graph *History Record *Wifi Connection *Configuration editable *Emergency stop button *Auto leveling *Speed & extrusion & cooling adjustment *Nozzle anti-collision *Power off and continue printing |

500mm/s Ultra-Fast Printing, CNC-Grade Precision Drive
The DM Pro series industrial 3d printer is not only fast, but also incredibly precise. Its maximum print speed of 500mm/s, combined
with a CNC-grade precision linear drive system ensures exceptional stability and positioning accuracy (±0.02mm) at high speeds,
allowing you to shorten production cycles several times without sacrificing detail.

1000g/h high-extrusion output, with optional dual extruders for enhanced efficiency.
This revolutionary 1000g/h ultra-high extrusion output is sufficient for printing large solid models, significantly reducing print times.
Users can choose to configure dual independent extruders to easily achieve two-color printing or simultaneously print two identical
parts, doubling production efficiency.


420°C High-Temperature Nozzle, Compatible with a variety of Engineering Filaments
The DM Pro series professional FDM 3d printers are equipped with a 420°C high-temperature nozzle, capable of fully melting a wide range
of 2.85mm engineering filaments, from PLA and PETG to ABS, ASA, Nylon, Wood, PVA, and even carbon fiber reinforced composites.
This provides you with unparalleled filament selection and allows you to create high-strength, high-temperature-resistant functional parts.

100°C High-Temperature Glass Platform for Uniform Heating
The heated bed features a high-performance heating system capable of reaching temperatures up to 100°C. Combined with a custom,
heat-resistant glass platform, it provides uniform heating for warp-prone engineering materials like ABS and PC. This ensures strong
bonding from the first to the last layer of even large prints, effectively preventing corner warping.

High-precision automatic leveling system
A high-precision sensor detects bed height and allows one-click calibration, eliminating manual leveling errors. This ensures a smooth
first layer and improves printing success rates with ease and efficiency.

Intelligent filament detection
A built-in filament sensor monitors filament levels in real time. If it detects filament is about to be exhausted, the printer automatically
pauses and sounds an alarm, waiting for you to replace the filament. This prevents print failures and material waste caused by filament issues.


Power-off resume & automatic lock function
Sudden power outage during printing?
Don't worry. DM Pro large 3d printer features a power-resume printing function. When power is restored, the printer automatically
returns to the point where it left off, perfectly protecting your printed model. All four motors lock simultaneously, ensuring platform
stability in the event of power outages, vibration, or external interference, preventing print misalignment and improving accuracy and reliability.

Remote Control
Technicians can remotely connect to your printer to perform system updates and maintenance.


43 Standard Sizes, Fully Customizable
The DM Pro Series large-scale 3D printers offer 43 standard build sizes, ranging from 800×800×600mm to 1200×2000×2000mm, meeting
the needs of virtually any large-scale project. If the standard models still don't meet your needs, we offer fully customized services to create
a unique printing solution tailored to your needs.




Professional Export Packaging and Flexible Global Shipping
Every DM Pro printer is securely packed in export-grade plywood crates with high-density foam cushioning and moisture-proof protection, safeguarding equipment against impact, vibration, and humidity during long-distance cross-border transit. We offer multiple shipping options, including sea freight, air freight, and express delivery, allowing you to choose the most cost-effective and time-efficient solution for your destination.
1. Are you a factory or a trade company?
2. What certifications do you have?
Our products are CE, FCC, and RoHS certified, ensuring that they meet the highest standards of safety, performance, and environmental responsibility.
3. What payment methods do you accept?
We accept secure payment options, including T/T (bank transfer), PayPal, credit cards, and Western Union, offering flexibility for international transactions.
4. Do you support OEM/ODM? What is the MOQ and lead time?
Yes. We support OEM/ODM with custom build volume, enclosure, extruder, etc. MOQ is 1 unit. Standard lead time is 25- 33 business days; customized configurations vary - contact us for a confirmed production schedule and tailored quotation.5. Do you have any certificates for your products?
5. Do you provide technical support and training?
Yes. We provide:
(1) Complete English user manual and assembly guide,
(2) Video call installation guidance,
(3) Online software training (slicing settings, material profiles),
(4) Lifetime remote technical support via WhatsApp/WeChat/Email.
6. Could you send products to my country?
Yes, we do business in every corner of the world. Please contact us to consult the delivery charge details.