Dowell DL12-20 Enclosed Big Format 3D Printer 1200x1200x2000mm | Dowell High Speed FDM 3D Printer
Impressive Build Size - The Dowell DL12-20 3D Printer boasts an extraordinary build volume of 1200x1200x2000 mm, making it an ideal choice for creating large-scale prototypes and industrial applications. This vast capacity enables you to print multiple components or large designs in one go, streamlining your workflow and enhancing productivity.
High-Speed Printing - Designed for efficiency, the DL12-20 features a remarkable printing speed of 250-500 mm/s and an extrusion flow rate of up to 1000g/hour. This high-performance capability ensures your projects are completed quickly without compromising on quality, making it the perfect tool for rapid prototyping.
Unmatched Precision - Engineered with advanced technology, the DL12-20 ensures accuracy with a positional precision of 0.02 mm and layer height accuracy ranging from 0.04 to 0.6 mm. This level of precision translates into intricate designs and smooth finishes, meeting the exacting standards required for professional applications.
Robust Aluminum Frame - The printer’s thickened 80 mm aluminum alloy frame enhances structural stability, crucial for maintaining print quality during long operations. This heavy-duty construction guarantees the printer can handle ambitious projects while ensuring even heat distribution and minimizing warping for superior results.
Advanced User Interface - Featuring a 10-inch full-color touchscreen, the DL12-20 provides an intuitive user experience, allowing easy navigation through settings and monitoring of print status. This smart interface supports various languages and enhances your interaction with the printer, making complex tasks easier to manage.
Versatile Material Compatibility - The DL12-20 excels in versatility, supporting a wide range of filament types, including PLA, ABS, Nylon, and more. This compatibility opens up endless possibilities for creativity, enabling you to experiment with various materials to meet the specific requirements of your projects.
Frequently Bought Together
Dowell DL12-20 Sealed Best Price 3D Printing Device Expert FDM Filament Figure Printer Big Industrial 3D Printer for Building Initiatives Dimensions 1200mm x 1200mm x 2000mm.
DL Series Big Format High Speed FDM 3D Printer
High Extrusion Flow Rate Industrial-Grade 3D Printer Rapid Prototyping 3D Printing
DL Series Industrial-Grade 3D Printer
Real High Printing Speed Large 3D Printer
● Ultra-large ● Heavy duty ● Fast Extrusion
● 1000g/hour extrusion
● Filament detection
● 250~500mm/s printing speed
● 420°C Nozzle
● Auto leveling
● Emergency stop botton
● 4-core chip system
● History Record
● Z off-set adjustment
● Visible Printing Status
● 60C constant shell (optional)
● WiFi connection
● Remote control
DOWELL3D DL printer equipped with high-quality thickened 80 aluminum alloy as main body, stronger and more stable for large 3d printing. The DL series ensures even heat distribution, reaching temperatures of up to 100℃ (customizable to 150℃). This feature makes it ideal for printing with engineering-grade materials, effectively preventing warping issues and ensuring precise results.
Proximal Feeder
The proximal feeder, which is more accurate than the remote feeder, has faster retraction, is faster, and more convenient.
High Extrusion Flow Rate
By maximizing the proximal feeder extrusion flow rate to a maximum of 1000g/hour, significant reduction in printing time for large models can be achieved.
Thickened 80 Aluminium Frame
High-quality thickened 80 aluminum alloy as main body, stronger and more stable for large 3d printing.
High Printing Speed
Advanced feature extruders are compatible with a wide range of materials while still reliably delivering high-quality 3D prints with speed and precision.
Effectively Shorten Printing Time
Proximal feeder extrusion flow rate of DL series max can reach 1000g/hour, effectively shorten printing time and improve work efficiency.
420℃ High Temperature Nozzle
Filaments such as ABS, ASA, Nylon, Glass Fiber, etc., require high temperatures for melting. The DL series, equipped with a high-temp nozzle, is designed to ensure high durability, delivering the smoothest and most reliable extrusion.
High Temperature Hot Bed
The DL series ensures even heat distribution, reaching temperatures of up to 100℃ (customizable to 150℃). This feature makes it ideal for printing with engineering-grade materials, effectively preventing warping issues and ensuring precise results.
Filament Runout Sensor
Auto-pause upon filament run-out detection.
Auto Leveling
The automatic hot bed calibration system employs automatic leveling using a high-precision sensor.
Bed Self-lock
The four motors are locked to prevent accidental displacement, ensure the stability of the bed in the event of power failure,vibration or external force interference,avoid printing misalignment, and improve accuracy and reliability.
10" Full Color Touchscreen
Featuring a multi-language intuitive interface with abundant functions, supporting languages such as English, Spanish, German, French, Italian, Portuguese, Arabic, Russian (customization available for other languages upon consultation).
Newly Upgraded Quad-Core Motherboard
● Smart ● Speed ● Stable ● Smooth
● Auto Leveling
● Visible Printing Status
● Filament Sensor
● Visible Temperature Graph
● Auto Power Off
● Installable External Camera
● Remote Control
● Configuration Editable
● WiFi Connection
● Z-offset Adjustment
● Gcode Viewer
● Emergency Stop Button
● History Record
● Speed & Extrusion & Cooling Adjustment
Wi-Fi Remote management
DL series is a network printer with Wi-Fi transmission, providing remote control capabilities.
Remote Maintenance Modules
The upgraded mainboard enables remote analysis of potential anomalies, facilitates the seamless transmission of software updates, and supports the acquisition of new features, parameters, and intelligence.
Built-in Camera
Monitors the printing process in real time and captures time-lapse images, allowing you to observe and record the actual situation up close and keep track of production status anytime, anywhere.
Customizaton Options
In addition to its fundamental features, DOWELL3D printers are also equipped with customizable functionalities, allowing users to tailor the printer to their specific needs.
● 150℃ Heating Bed
● Constant temperature enclosure
● Customize printingsize
● Dual extruder
Multiple material printable
Support printing of most materials on the market: PLA-A, PLA, PLA+, PLA Matte, PLA Marble, PLA Silk, PLA Luminous, PLA Wood, PETG, ABS, Carbon Fiber, PVA, PBT, TPU, ASA, PC.
Dowell has accumulated over a decade of technical expertise in the 3D printing industry, possessing more than 50 product patents and holding international product quality certifications such as High-Tech Enterprise, EU Product Safety Certification (POCE), and FCC Safety Certification. Its products are qualified for export and are sold to countries and regions including the United States, Canada, and Japan.






DOWELL3D, a manufacturer with a decade of expertise in R&D, production, and global export of large-scale industrial 3D printers, proudly offers a diverse range of user-friendly, large-format 3D printers tailored for industrial applications. Our extensive lineup features space-efficient designs and intelligent operating systems, ensuring versatility for producing top-notch parts in any environ-ment. Whether you're crafting factory tools, prototypes, or end-use components, DOWELL3D printer stands out as a robust, cost-effective solution for manufacturing large-scale, high-quality parts.
Specifications
Big Format High Speed FDM 3D Printer Model: DL12-20 Enclosed
Printing Size(L*W*H): 1200*1200*2000mm
Weight: DL12-20 Enclosed 673KG
Frame Thickened: 80mm Aluminum Section
Printing Bed: 6mm tempered glass
Nozzle Diameter: 0.4 / 0.8 / 1.2 / 1.6 /2.0mm
Nozzle Temperature: 0-420℃
Bed Temperature: 0-100℃ (optional 150℃)
Positional Accuracy: 0.02mm
Layer Height Accuracy: 0.04-0.6mm
Extrusion Flow Rate: Max 1000g/hour
Operation Firmware: R&D Based On Klipper
Operation Interface: 7'' full color touch screen
File Format: STL/OBJ/GCODE/JPG
Filament Available: 2.85mm PLA, PETG, ASA, ABS, PVA, TPU, WOOD, CARBON FIBER, etc.
Connection: SD Card / U Disk / WIFI
Input Power: 110 / 220V
Basic Functions: * Auto leveling * Filament sensor * Auto power off
* Remote control * Wi-Fi connection * Visible Printing status
* Visible temperature graph * Installable external camera
* Configuration editable * Z-offset adjustment
* Speed & extrusion & cooling adjustment
* Gcode viewer * History record * Emergency stop button
Optional: * 150℃ Heating bed
* 60℃ Enclosure
* Customize printing size
DL Series Standard Size (Customized Accepted)
| DL Series Model | Printing Size (mm) (Length x Width x Hight) |
| DL10 | 1000x1000x1000 |
| DL10-16 | 1000x1000x1600 |
| DL1016-10 | 1000x1600x1000 |
| DL12-6 | 1200x1200x600 |
| DL12-10 | 1200x1200x1000 |
| DL12 | 1200x1200x1200 |
| DL12-16 | 1200x1200x1600 |
| DL12-20 | 1200x1200x2000 |
| DL1216-12 | 1200x1600x1200 |
| DL1220-12 | 1200x2000x1200 |
| DL1220-16 | 1200x1200x1600 |
| DL1220-20 | 1200x1200x2000 |
| DL16 | 1600x1600x1600 |
| DL1620-16 | 1600x2000x1600 |
| DL1624-12 | 1600x2400x1200 |
| DL1624-16 | 1600x2400x1600 |
The Dowell3d was created to make industrial 3D printing of large-scale objects and prototype as easy as possible.
It can simplify your workflow and provide the quality results you need. It is equipped with our latest technology, simple to use, powerful, and provides the most cost-effective way for disruptive enterprises to adopt 3D printing. Dowell 3d printers will be your best choice with no doubt!
Dowell 3D printer is an excellent solution with simple setup and intuitive operation. Whether you work in aerospace, automotive, power, energy, furniture, outdoor advertising, sculpture, statue, or any other industry that requires high-performance parts, Dowell 3d printers can unlock endless possibilities.
What is the Dowell DL12-20 printer size? -
The Dowell DL12-20 is a large-format 3D printer that can print objects up to 1200mm in length, 1200mm in width, and 2000mm in height. This means it can create very large items for various projects.
How fast can the Dowell DL12-20 print? -
The Dowell DL12-20 can print at speeds between 250 and 500mm per second. It also can extrude filament at a high rate of up to 1000 grams per hour, making it efficient for creating large models quickly.
What materials can I use with the Dowell DL12-20? -
You can print with a variety of materials on the Dowell DL12-20, including PLA, ABS, PETG, Nylon, and more. This versatility allows you to choose the right material for your specific project.
How does the automatic leveling work? -
The Dowell DL12-20 has an automatic leveling system that uses a sensor. This feature helps to ensure the print bed is perfectly level before printing, which leads to better quality prints.
What happens if the filament runs out during printing? -
The printer is equipped with a filament runout sensor, which pauses the printing process if it detects that the filament has run out. This feature helps to prevent failed prints and wasted material.
Can I control the printer remotely? -
Yes, the Dowell DL12-20 can connect to Wi-Fi, allowing you to control and monitor the printing process from your phone or computer. This is useful for checking on prints without needing to be near the printer.
Is it easy to set up the Dowell DL12-20? -
Absolutely! The Dowell DL12-20 is designed to be user-friendly. It has a simple setup process and an intuitive touchscreen interface, making it easy for both beginners and experienced users.
What safety features does the Dowell DL12-20 have? -
Safety features include an emergency stop button, auto power off, and a bed self-locking mechanism to prevent misalignment during prints. These features help ensure a safe printing environment.
What is the warranty on the Dowell DL12-20? -
The Dowell DL12-20 comes with a warranty that covers parts and support in case of any issues. Always check with the manufacturer for specific details on the warranty coverage.
Can I customize my Dowell DL12-20 printer? -
Yes! The Dowell DL12-20 offers some customization options, such as different heating bed temperatures and additional features to suit your specific printing needs.
Tags: Dowell 3D Printer, Enclosed 3D Printer, FDM 3D Printer, Big Format 3D Printer, Industrial 3D Printer, High Speed 3D Printing, Large Scale 3D Printing, Customizable 3D Printer
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