Dowell DM1216-12plus Big Size 3d Printer High Precision Automatic Leveling Printer With 7'' Touchscreen

Dowell DM Plus series large 3d printer 

Dowell DM PLUS professional-level 3D printers that combine strong performance with the versatility needed to be able to carry out large-scale printing activities of industrial-grade 3D printers are the best pick. Their large printing areas range from 1000x1000x600mm up to 1200x2000x2000 mm.

They have top-notch features, and the high-speed performance makes these printers suitable for professional applications that require top-level precision and reliability.

Product Features - DM Plus Series Fast 3D Printer

*Fast Printing --- 150-500mm/s 
*Reinforced Industrial Frame --- 60 mm aluminum alloy frame
*380°C High-Temperature Nozzle --- Compatible with a wide range of filaments
*Precision Motion System --- Industrial-grade ball screws and linear guide rails
*Smart Operation --- Wi-Fi, Filament sensor
*Multiple Build Volume Options --- 1000 × 1000 × 600 mm to 1200 × 2000 × 2000 
*Manufacturing Experience --- 12 years of experience in industrial 3D printing
*Certified Quality --- CE, FCC, and RoHS certified

Product Parameters

Product Details

High-Speed Printing For Maximum Productivity

The large-format printer delivers industry-leading print performance with a maximum printing speed of 500mm/s and a high-flow extrusion rate of up to 400g/hour. This high-flow extrusion system enables rapid material deposition, dramatically reducing print times for large-format models. Whether you are producing industrial prototypes or large-scale end-use parts, this printer keeps your production line moving at full speed - cutting lead times.

High-Temp Nozzle and Heated Bed For Engineering-Grade Materials

The DM Plus series large 3d printer features a 380 C high-temp nozzle and a 100 C heated bed, supporting a wide range of engineering filaments including PA, PC, ABS, ASA, and carbon-fiber composites. The high-temp nozzle handles materials that standard hotends cannot process, while the heated bed ensures strong first-layer adhesion and minimizes warping on large prints - reducing material waste for high-volume production runs.

High-Precision Auto-Leveling System For Consistent Print Quality

The DM Plus high-precision 3D printer uses a high-precision automatic leveling system supplemented by a self-developed leveling algorithm to ensure optimal performance for every print, bringing you a smooth printing experience.

Industrial-Grade Ball Screw And Linear Rail For Precision Motion

The DM Plus series industrial 3d printer is built with industrial-grade ball screws and linear rails, delivering smooth, accurate, and repeatable movement. Ball screws minimize backlash for precise linear motion, while rigid linear rails eliminate flex and vibration. This combination maintains dimensional accuracy on large-format models, extends mechanical service life, and supports stable operation at high print speeds.

Smart Operation Interface

The DM Plus professional FDM printer pairs a vivid 7-inch full-color touchscreen with firmware developed in-house by DOWELL. The intuitive interface gives real-time visibility of print status, temperature, speed, and progress at a single touch, making operation effortless. Engineered specifically for DOWELL hardware, the firmware ensures precise motion control and stable, reliable printing, with ongoing feature updates to keep your machine performing at its peak.

Wide Range of Print Sizes

The Dowell3d Large-size 3D printer boasts an extra-large print size ranging from 1000*1000*600mm to 1200*2000*2000mm, providing ample space for creating large 3D models or printing multiple large objects in a single print.

In addition to standard specifications, the DOWELL DM Plus series supports customization, allowing for the selection of specific features based on project requirements.

A: Custom Size: Customize the printer's print volume to meet specific project requirements.

B: 60°C Enclosure: 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

About Dowell3D

Established in 2014 and headquartered in Luoyang, China, DOWELL3D is a manufacturer integrating R&D and production, as well as a pioneer in the field of large-format industrial 3D printing. Over 12 years of dedicated R&D and production have positioned DOWELL3D as a trusted source manufacturer for buyers across 110+ countries seeking high-performance, cost-efficient additive manufacturing solutions.

Our 12,000 m² production facility operates multiple dedicated assembly lines, supported by 220+ engineers and technicians spanning mechanical design, software development, and quality assurance. Annual output exceeds 20,000 units, enabling reliable lead times and scalable supply for both distributors and end-users. As a verified source factory - not a trading company - every machine is built, tested, and shipped directly from our own floor.

DOWELL3D's core product lines cover two high-demand industrial segments: FDM large-format industrial 3D printers and FGF pellet printers designed for ultra-large-volume printing. We also supply a full range of compatible printing filaments, ensuring a complete one-stop solution for global buyers.

We maintain strict quality control at every stage. All equipment undergoes 100% functional testing and inspection procedures before leaving the factory. Our products hold CE, FCC, and RoHS certifications, ensuring compliance with global quality and safety standards, while we continuously push the technological boundaries of printing speed, precision, and material compatibility.

We provide comprehensive pre-sales consultation - including print scenario analysis, machine selection guidance, and parameter configuration - alongside dedicated post-sales technical support with remote diagnostics. Response time for technical queries is guaranteed.

Professional Export Packaging and Flexible Global Shipping

Every 3D 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.

FAQ

1. Are you a trading company or a manufacturer?

We are Dowell 3D, with over 12 years of experience in R&D, production, and sales of high-quality industrial 3D printing products like printers for different areas.

2. What certifications do your 3D printers 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. Can you customize the printer size, color, or configuration?

Absolutely. As an OEM/ ODM factory, we offer full customization: build size, color, extruder type (single/dual), enclosure, bed material, and more. Contact us with your requirements for a tailored quote.

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.