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-We are one of the largest 3D printer manufacturers in the global market.
-DOWELL3D has 11 years of production and export experience and has won praise from many satisfied customers.
-Provide various customized and personalized 3D printers.
-Provide high-quality and free after-sales service guarantee.
-Fast and convenient logistics services.



The Dowell pellet 3D printer is a large-format, high-speed thermoplastic extrusion printer.
Applications include functional prototypes, factory tooling, patterns and molds, car parts, sculptures, furniture, and end-use parts.
With its large build volume, advanced features, and user-friendly interface, the DP-A 3d is designed to take your 3D printing work
to the next level.
| Model Name | DP-A pellet 3d printer |
| Build Volume | From 1000 x 1000 x 1000 mm to 1600 x 2400 x 1600 mm |
| Print Technology | Fused Granular Fabrication(FGF) |
| Nozzle Diameter | 1.0/2.0/3.0 mm |
| Material | Pellet<Φ4mm recommended |
| Extruder | 3 Stage Screw extrusion, automatic feeding system |
| Max extrusion flow rate | 4000-5000g/hour |
| Printing speed | 0-300mm/s |
| Nozzle temperature | 0-420 ℃ |
| Bed temperature | 6mm tempered glass 0-100 ℃ |
| Input power | 110/220V |
| File format | STL/OBJ/GCODE/JPG |
| Connection | SD Card / U Disk / WiFi |
| Operation firmware | Independent research and development |
| Transmission | Screw drive & Servo Motor |
| Operation interface | 10''full color touch screen |
| Feature Functionality |
*Auto leveling *Remote control *Automatic feeding *3-Stage Temperature Control *Wifi 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 |
| Customization options |
*60°c enclosure *Printing size |
Pellet-based Extrusion:
Using thermoplastic pellets, which are less expensive than filament, significantly reduces material costs.
High Deposition Rate:
Pellet extruders deposit material much faster than filament extruders, typically up to 10 times faster, with a maximum extrusion rate
of 5000 g/h, increasing production speeds.
Large Build Volumes:
These machines are designed for large-scale production, with build volumes that can reach over 1 meter in all dimensions (build sizes
range from 1000 x 1000 x 1000 to 1600 x 2400 x 1600 mm), allowing for single-piece large parts.
Cost-Efficient Production:
The combination of lower material costs and high-speed printing makes them a cost-effective solution for large-scale production.
Multiple Applications:
They can be used in industrial applications, including the manufacture of molds, patterns, fixtures, and large prototypes and end-use parts.

High Flow Screw Extrusion
The Dowell DP-A 3D printer uses an advanced screw extrusion system with a strong and uniform extrusion force, which can achieve
fine details and uniform adhesion at the same time, and the maximum extrusion speed can reach 5000 grams per hour. A three-stage
temperature control system ensures smooth extrusion, and a water cooling system enables high-speed, precise model printing.

420℃ High Temp Nozzle
High-temperature nozzles up to 420°C have a larger heating area and can quickly melt a variety of thermoplastic pellets, supporting
a variety of materials such as PLA, PETG, ABS, and TPE. Easily create durable, complex parts.

Auto Leveling
The DP-A Pellet 3D printer is equipped with an automatic leveling system based on high-precision sensors. It automatically detects the
flatness of the platform and corrects the tilt. This system is supplemented by a self-developed leveling algorithm and 100-point matrix
detection to achieve true automatic leveling.

Automatic feeding
When the "material sensor" detects "material exhaustion" or reaches the feeding time set by the machine, the material will be
automatically fed from the roller to the print head, reducing the need for operation and manual intervention, and improving
the continuity and reliability of printing.

100℃ High Temp Hot Bed
*Silicone Heating Plate + 6mm Tempered Glass Platform
*High-power heated bed, anti-deformation
*Strong bearing capacity, the model is easy to disassemble
*Up to 100℃

Water-Cooled System
This heat dissipation solution is designed for high-power printing, accurately controlling the temperature of key parts to prevent problems
such as blockage caused by overheating, ensuring printing accuracy and stability.

Anti-collision & Auto resume from power off
*The nozzle has a self-developed, inner part that has an anti-collision structure, which can effectively avoid nozzle collision caused by
wrong operation.
*Power failure protection, continue printing after recovery.

Four self-locking motors prevent accidental movement, ensuring bed stability in the event of power outages, vibration, or external
interference, preventing misalignment, and improving accuracy and reliability.


WiFi connectivity and remote control
Remotely connect to your printer, print files directly, and monitor the printing status in real time, making printing easier and more
convenient. Technicians can also remotely connect to your printer for system updates and maintenance. Make printing easy.

We have a total of 14 standard sizes.. If you need other sizes, please contact us for customization.
Customization options :

Promises:
*One-year warranty
*Factory direct sales
*Quality assurance
*Technical support



1. Are you a trading company or a manufacturer?
We are a 3D printer manufacturer with more than 11 years of R&D experience.
2. What certifications do you have?
CE, FCC, ROHS, etc.
3. Do you accept OEM/ODM orders?
Of course, we have our own R&D team to support the customization of motherboard design and machine design, testing, and production.
4. What services do we provide?
Delivery terms accepted: EXW, FOB, CFR, CIF, DDP, DDU
Shipping methods accepted: Sea freight, Air freight, DHL. FedEx, UPS
Accepted payment currencies: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY
5. Is there a warranty for overseas customers?
Yes, the machine comes with a one-year warranty. We have professional technical engineers and instructional videos.
The machine is fully automatic and easy to operate.