Kings FGF800 3D Printer

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The Kings FGF800 3D Printer is an industrial-grade high-performance 3D printer that utilizes Fused Grain Structure (FGF) technology and screw extrusion technology.


Basic Information


Country of manufacture – China

Printing technology – FGF

Printing material – plastic pellet

Nozzle Heating Methodtwo-zone intelligent heating

Printing area – 800x600x800mm

Kings FGF800 3D Printer


The Kings FGF800 3D Printer is a specific model of 3D printer developed by Kings 3D Printing Technology. It utilizes Fused Grain Structure (FGF) technology and a new generation of screw extrusion technology to offer high-performance printing capabilities. The printer is designed for industrial-grade applications and is capable of printing with granular and polymer composite materials. It is known for its fast printing speed, low material cost, high strength, and resistance to outdoor weather conditions. The Kings FGF800 3D Printer is particularly suitable for creating sculptures, special-shaped walls, furniture, models, molds, display props, and personalized external fixation braces for medical applications.

Multi-zone Heating Build Plate:

  • The build plate has multiple heating zones that can be controlled independently. This allows for selective heating of different areas to prevent unnecessary power consumption.
  • The build plate can reach a maximum temperature of 145°C.
  • The build plate is designed to release stress and maintain a flat surface, ensuring the stability of the workpiece.
  • When a single area of the build plate is heated to 100°C, the flatness error is ≤0.2mm/㎡.

Advanced Process Control:

  • The Advanced Process Control system includes a self-developed, all-digital bus-type high-end CNC device.
  • It supports the self-developed NCUC bus protocol and EtherCAT bus protocol, allowing for compatibility with bus-type full-digital servo drive units, absolute servo motors, and remote I/O units. It also integrates a handheld unit interface.
  • The system features a dual IPC unit structure, with high-end CNC system functions such as high-speed and high-precision machining control, five-axis linkage control, multi-axis and multi-channel control, two-axis synchronous control, and error compensation.
  • The system has a user-friendly and humanized HMI, as well as a unique intelligent APP platform and network communication capabilities for digital workshops.


ADVANTAGES OF Kings FGF800 3D Printer:

The Kings FGF800 3D Printer offers several notable features. It utilizes granular and polymer composite materials for printing, which brings various advantages. These advantages include low material cost, fast printing speed, quick forming speed, high strength, and resistance to outdoor weather conditions. Additionally, this model incorporates Fused Grain Structure (FGF) technology and a new generation of screw extrusion technology, resulting in an industrial-grade high-performance 3D printer. The printer also utilizes self-developed consumables.


  • High Speed Mold Manufacturing

The traditional process of manufacturing aluminum steel molds typically takes 1-2 months. However, with Kings’ integrated manufacturing process, which involves both adding and subtracting materials, molds can be produced and put into production within just 1-2 weeks. This allows for the timely adaptation of molds to keep up with product design updates, significantly reducing the product design time and R&D cycle for businesses. It also improves workflow efficiency in creative applications, resulting in faster output of finished products.

  • Reduced Material Costs

Another advantage of using Kings FGF 3D printers is the lower material cost. These printers use an extrusion-based process, which allows for the direct conversion of raw materials onto the print bed. This means that the products produced can be used outside. Additionally, the rapid additive and subtractive prototyping process used by these printers minimizes waste material, resulting in high material utilization. Overall, this leads to lower material costs and improved reliability, as well as shorter turnaround times.


  1. Furniture & Design

In response to the increasing and varied market demand, we have introduced our FGF solution, which offers a more cost-effective and time-saving option. Service providers in the cutting-edge industry are utilizing 3D printing technology for the production of complex geometries. This technology is widely used in various industries such as sculpture making, furniture design, toy manufacturing, art crafts, mold production, and even the creation of landmarks.

  • Wide range of applications

    The Kings FGF800 3D Printer is well-suited for a range of applications. It is particularly effective for cost-effective materials such as ABS, ASA, PETG+glass fiber/carbon fiber. These materials are ideal for creating indoor and outdoor sculptures, special-shaped walls, furniture, models, molds, display props, and other similar markets.

    Moreover, the printer is capable of producing personalized external fixation braces using materials like PP and PLA. These braces are suitable for various medical fields, including limb deformity prevention and correction, postoperative rehabilitation, and more. The braces are characterized by their fast production, accuracy, lightweight design, and ease of cleaning.

Generally, Kings 3D has successfully catered to the demands of the heavy industry, where there is a significant need for fast and large-scale production. This includes various applications such as bicycle manufacturing, automotive production, yacht building, rail construction, and marine engineering.

In the video you can see how the FGF 3D printer works:

Additional information

Weight 441 lbs
Dimensions 44,5 × 40,6 × 64,3 in
Build Volume





Rated Power Consumption


3D printers


Printing material

polymer composites

Machine model


Molding technology

Fused granular fabrication

Working surface temperature

≤120 degrees Celsius

Workbench contact surface

Magnetic platform/tempered glass

Optional nozzle diameter

0,039-0,315in 1-8mm

The maximum temperature of the nozzle

≤350 degrees Celsius (500 degrees Celsius is optional)

Nozzle heating method

Three-zone intelligent heating

Printing connection method


Slicing supported formats


Compressed air pressure




Material particle diameter

0,039-0,197in 1-5mm

Storage hopper volume

132,3Lb 60kg

Automatic feeder


Chamber heating


Drive mode

Servo motor

Power supply voltage

Single-phase AC 220V