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 600x600x600mm (23.6" x 23.6" x 23.6")

Industrial FDM 3D Printer for Rapid Plastic Prototype

MINGDA MD-666 Large Professional 3D Printer with

Max Printing Size 600x600x600mm

for Advertisement Company

High quality industrial FDM 3D printer with enclosed stainless metal steel

High stability FDM 3D printer with 4 x 15mm diameter ball screw

High precision FDM 3D printer for large 3D printing models

Manufacturer direct sell FDM 3D printer at good price

Technical Sheet of MINGDA MD-666 Large Professional 3D Printer

MD-666 Big 3D Printer Description( 600 X 600 X 600mm)

Printing Precision

0.05-0.3mm (Adjustable)

Printing Materials

PLA / ASA / ABS / HIPS / PP / PE / PETG / TPU / Nylon / Carbon Fiber / Wood / Copper etc

Filament Diameter


Nozzle Diameter

Stand 0.4mm



Positioning Precision

Z axis : 0.002mm    X / Y axis: 0.010mm

Print Technology





0-275 degree


0-110 degree

Platform Heating Time

Less than 5 minutes

Nozzle Heating Time

Less than 1.5 minutes




USB / SD Card

AC Input

95-265V, 50/60Hz

Machine Power





STL, G-Code

Operation Software

Operation Software


Windows, Linux, Mac OX

3D Design Software

SolidWorks, PRO/E, UG, Maya,3dx Max, AutoCAD, Rhino etc.

Physical Dimensions


Printing size

600 X 600 X 600mm

machine Dimensions

820 X 780 X 1170mm

Shipping Box

920 X 880 X 1270mm

Machine Weight


Shipping Weight





32 Subdivision high speed motherboard


57 stepper motor

1.75mm Extruder

Single ( Also could print colorful model )


Stainless steel




Advanced Features of MINGDA MD-666 Large Professional 3D Printer

 1. Fashionable design appearance, fully enclosed structure and full metal frame, safer and more stable

2. Filament Holder on the top of MD-666 3D Printer Machine, no need to worry about filament breaking

3. 5-inch LCD color touch-screen display with English & Chinese language settings, friendly UI interface

High Quality 3D Printing Filaments PLA ABS TPU 3D Printer , MINGDA MD-666 Full Color 3D Printer with Big Print Size.jpg


4. Power switch - electromechanical switch

5. UPS (Uninterruptible Power System) button, prevents from sudden power outages and stores your data for 24 hours

6. Effective and muted fans inside the 3D printer machine to protect the machine from working at too high a temperature

MINGDA Biggest FDM 3D Printer Industrial , Large Size Printer 3D Machine MD-755 for Sale.jpg

7. Fluorescent light designed on machine, instead of LED light, easier on the eyes, making it easier to watch printing status

8. MD-666 3D printer unique design - filament detector, preventing machine from filament breaking or depleting

9. Two silent fans and 700W heating bed in the machine, cool the nozzle and printing sample effectively

10. New upgraded 57 stepper motor on MINGDA patent nozzle , printing and melting faster without blockage

11. X / Y axis of machine, using square rail and linear shaft provide greater stability and are more accurate than screw rods

12. X / Y axis, 15mm thickness heating bed, double parallel plate to support it, heating faster, greater stability

13. Z axis, 16mm diameter dual ball screws on two sides, more precise and stronger than single screws

14. MINGDA modular designed parts are easier to replace if broken; flameproof wire and cables are more secure

MINGDA Biggest FDM 3D Printer Industrial , Large Size Printer 3 D MD-755 for Sale.jpg

Applications of MD-666 Large Professional 3D Printer

1. MINGDA MD series 3D printer machine are more popular among all the industries, especially within the design fields, such as architectural, automobile, industry, LED lighting, history and culture industry etc. You can more directly see the buildings or works effect after printing model, and helpful in problem solving.

2. MINGDA MD series 3D printer is the best choice for your personal collection, so you can print a 3D printing model of your choice, and also art and culture and animation toys.

3. MINGDA MD series 3D printers are also suitable for teaching and medical applications.

Package of MINGDA MD-666 Large Professional 3D Printer

1. One MD-16/4C/6C/6L/666 professional FDM 3D printer

2. USB cable

3. One roll of filament 

4. Power plug

5. SD card, software and some model samples

6. One maintenance kit (spare nozzles, tubes, tweezers, tape, knife, pliers, screwdrivers, etc.)

Our goods shipped by different transportation, it's convenient for you to choose.

MINGDA is one of the most professional 3D printing companies. We ship by air and sea. In the mean time, we cooperate with international expresses such as  DHL, UPS, FedEx, TNT and EMS to enable our customers get their goods quickly.


Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

Cancellations & Refunds/Returns:

Before accepting a return on a product that isn't functioning as it should, Project 3D Printers reserves the right to exhaust any and all means to resolve and/or repair the malfunction through technical support and replacement parts provided by both the manufacturer and Project 3D Printers.  No return will be accepted without reasonable attempts to resolve the issue(s) first.  All returned products must be returned within 30 days of date of purchase.

Project 3D Printers enforces a strict "No Returns Accepted" policy for opened and/or partially used products, including filament, resin, or any consumable of any size and weight that has been used or opened from its factory and vacuum seal.  Only products and consumables that are unused, and in brand new factory condition are eligible for return to the manufacturer of origin within 30 days of the purchase date.

If a product is found to be non-functional or defective, the product must be returned with its full original contents within 30 days of purchase for inspection of the non-functionality.  If the product is found to be defective or non-functional a full-refund will be given, not including return shipping at the customer's expense.

All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped.  If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.  Buyer is responsible for and pays a 20% restocking of the value of the returned item(s).  Buyer pays all shipping fees for the returned item(s). 

Customs Fees, Tariffs, Duty Fees and Import Taxes:

Only customers are responsible for their local import taxes, tariffs, duty fees and import taxes incurred during shipping.  To know about your customs import duties please contact your local customs office with this details  (HS Code :8477 Product description: 3d printer or 3d printer kit). If the tax amount is high, we can provide assistance to reduce it.


We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price than us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax