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MINGDA MD-4D Big Built Size 300*200*200mm Dual Extruders High Stability 3D Color Printer Making Models
  • MINGDA MD-4D Big Built Size 300*200*200mm Dual Extruders High Stability 3D Color Printer Making Models
  • MINGDA MD-4D Big Built Size 300*200*200mm Dual Extruders High Stability 3D Color Printer Making Models
    • 10 mm thickness heating bed

      High grade wire cables

      * UPS (Uninterruptible Power Supply) device




  • Description
  • Parameters Image
  • Application
  • Video
  • FAQ
  • Inquiry

MINGDA MD-4D Big Built Size 300*200*200mm

Dual Extruders High Stability 3D Color Printer Making Models



What is  MINGDA MD-4D multi-color 3D printer machine?

1) MINGDA Professional multi-color 3d printer machine, high-end design, high speed, high accuracy, high stability.

1.1 Fully enclosed stainless metal frame design. Sturdy and beautiful appearance. Temperature is stable inside the machine, so that it can ensure printing quality.

1.2 Large 5.0 inch colorful touch LCD screen, English interface, user friendly, easily to operate 3d printer. 

1.3 Two Filament racks on the top, no worry about the filament breaking.  


2) Switch, UPS (Uninterrupted Power System) device and supporting. 

2.1 Electromechanical switch. No worry it will stop working while it is used for long time.

2.2 UPS device. When power off, multi-color 3d printer machine will stop working and keep memory for 24 hours if adding a lead batterry(12V, 1-5A), which is very important for the printed large size models. 

2.3 Effective fan for power supplier. It makes the 3d printer machine preventing from overheat during long time printing. 

2.4 Support USB and SD card printing mold, online or offline while using MINGDA multi-color 3d printer machine.

3) Professional Inner structure

3.1 Linear guide rail for X / Y / Z Axis. Precision and stability of 3d printer are better than others who is built with ball screws.

3.2 57 stepper motor, printing faster. Also the MINGDA patented nozzle, melting faster and no blocking and drawing.

3.3 Quiet fan, low noise. Cool the nozzle effectively

3.4 10mm thickness heating bed, instead of just a plate. Heating faster without distortion / bent.

3.5 Double parallel plates, adjusting the heating bed easily and precisely. 

4) Adopt the fluorine lights and filament sensor.

4.1 Built-in LED light panel, easier to observe the MINGDA 3D printer status at any time.

4.2 Filament Sensor, detect and pause printing in case the filament breaking and used out. 

5) Modular design and high quality parts. The cables are modular design so that you can know where it is if the problem come out. Also easy to replace it.

The most importantly, the cables can be okay even in fire, such as 1000 degree. So we can ensure the machine working 10-15days without stop.

Parameters Image

How about Parameters for MINGDA multi-color 3D printer machine?

Printing size


Extruder quantity

Dual extruders

Device Dimension


Frame Material

High-end Stainless Steel

Display & Controller

5.0 inch colorful LCD touch screen

Hot bed material

10mm thickness aluminum

Z Axis

16mm Diameter

File Types

STL, G-Code


Windows, Linux, Mac OX



AC Input

95-265V, 50/60Hz

Nozzle Diameter

stand 0.4mm (No blockage)

Layer Thickness


Nozzle Moving Speed


Nozzle Temperature


Platform Temperature





How to pack and ship MINGDA multi-color 3D printer machine?

MINGDA multi-color 3D printer machine is always packed in the international standard wood pakage. And the tools and accessories are packed inside.

MINGDA multi-color 3D printer machine is shipped by air and sea. There are many international expresses whom MINGDA has cooperated with, like DHL, UPS, FedEx, TNT and EMS and so on.

What can MINGDA multi-color 3D printer machine serve?

Support of MINGDA multi-color 3D printer machine

If you have a technical problem or if your machine is misbehaving, please feel free to contact us as MINGDA has friendly support standing by to provide expert care to get you and your machine back on track. MINGDA will do the best to get back to you as soon as possible and offer email service from Monday to Saturday. You will receive a response in 24 hours. MINGDA also schedules phone support sessions as needed. Start a ticket with us, and if we can't resolve it quickly via email, we'll be happy to talk to you.

Warranty of MINGDA multi-color 3D printer machine  

1. The Warranty of MINGDA is 1 year. MINGDA offers free replacements during warranty. And lifetime technical support.

2. Returns are possible only on unused items, within 7 days of receipt. MINGDA will provide parts or service on items that prove to be defective from the time of manufacture, and we'll work with you to get your printer running again.


What Application does MINGDA multi-color 3D printer machine use in?

MINGDA multi-color 3D printer machine is widely used for different areas, such as architecture, dental, hand modeling, shoes, air craft, etc.

In the future, 3D printing could change the way we interact with isolated places. This 3d printing technology shows enormous potential for tech - savvy developers that work in developing countries. It could even help with disaster relief, considering the difficulty of finding small, specialized parts in many areas of the world. With a single 3D printer, crucial mechanical components can be printed on-site without having to wait for shipping.


How does MINGDA multi-color 3D printer machine work?


1. Are you a trading company or a manufacturer?

MINGDA is professional 3D printer manufacturer and has our own factory with standard modern production line.

2. What certificates do you have?

All of MINGDA 3D printers are of good quality and with CE, FCC, ROHS certifications.

3. What is the application of MINGDA digital 3D printer?

MINGDA 3d metal printer for PLA and ABS is used as desktop usage. For personal design, as personal collections, gift for friends. Model sample for testing and showing. The finished object could be used for one person workshop, industry, school, design department, hospital, school, etc.

4. What is material of MINGDA full metal 3D printer filament?
PLA, ABS, PETG, ASA, HIPS, NYLON, WOOD, Copper etc for large 3d metal printer supplier MINGDA.

5. What is precision / single layer thickness of MINGDA 3D modeling machine?
3D printer supplier MINGDA's large 3d metal printer for PLA and ABS has a single layer of 0.05 to 0.3mm.

6. How about the 3d printer for PLA and ABS price?
In China, there is an old saying, "The cheaper, the worse". MINGDA would ensure a good quality with reasonable price. You can find a good cost performance here. Please contact us.

7. Can you put my brand name (logo) on the FDM Desktop 3D printer (OEM service)?

Sure. In order to explore the market better and provide more convenient services to global customers, MINGDA sincerely invites overseas agent to create bright future together.

8. I’m a freshman for 3D printing technology. Can you teach me how to use 3D printer?

Absolutely. MINGDA has professional technical engineer and teaching video for you.

9. What payment method do you accept?

T/T, Western Union, PayPal, L/C, D/A, etc.