Kings FGF800 Pellet Extrusion 3D Printer – Large Format | 800×600×800 mm

Kings FGF800 is a large-format pellet extrusion 3D printer with an 800×600×800 mm build envelope. The system processes raw polymer granules — the same feedstock form as injection molding — at material costs 5–10× lower than equivalent filament. A 0.4–2 mm interchangeable nozzle range covers applications from high-resolution tooling prototypes to fast structural prints. An optional 450°C nozzle assembly unlocks PEEK, PEKK, and ULTEM at large-format scale.

Why engineers choose the FGF800

• Raw pellet feedstock at 800×600×800 mm — material cost 5–10× below filament for the same polymer; compatible with any injection-molding-grade granule.
• Optional 450°C nozzle — PEEK, PEKK, and ULTEM printing at production part scale; rare capability at this build volume class.
• 0.4–2 mm interchangeable nozzles — match deposition rate to application: fine-resolution tooling masters or high-throughput structural fill.
• Pneumatic auto-feed with runout detection — prevents mid-print failures during unattended long production runs.
• 220 VAC / 4.6 kW single-phase — standard industrial power; no 3-phase infrastructure required.

Materials

• Standard (up to 350°C): ABS, ABS+CF, ABS+GF, PETG, PETG+GF, PLA, ASA, ASA+GF, TPU, PC, PA, PP, PA+CF, PC+CF
• High-temperature option (up to 450°C): PEEK, PEKK, ULTEM (PEI), PEI+CF
• Pellet size accepted: 1–5 mm

Technical specifications

• Build volume: 800×600×800 mm
• Nozzle diameter: 0.4–2 mm (optional up to 3 mm)
• Max nozzle temp: 350°C standard; 450°C optional
• Bed temp: up to 120°C
• Power: 220 VAC single-phase, 4.6 kW
• Machine dimensions: 1130×1030×1632 mm; weight 200 kg

Target applications

• Tooling & molds — thermoforming tools, composite layup tools, vacuum forming molds in ABS+GF or PA+CF
• Automotive — aerodynamic models, door and hood buck models, interior trim jigs at 1:1 scale
• Architecture & advertising — scaled models, signage, large installations
• Medical orthotics — large prosthetic socket prototypes and orthotic molds in biocompatible PA
• Aerospace R&D — wind tunnel models, jigs and fixtures in PEEK or ULTEM

Why source through Additive Plus

• FGF process expertise — drying protocols, screw profiles, and layer adhesion parameters by material family; no ramp-up trial-and-error.
• In-house large-format printing — validate geometry and material before system commitment.
• US-based support — installation, training, and field service from California.
• Leasing and financing available; sub-24h engineer response.