Made to order
- Install, operator training, and validated print profiles for your starting materials
- Tailored warranty with same-week dispatch on critical issues
Kings FGF1800 Pellet Extrusion 3D Printer – Enclosed Large Format | 1800×1200×1100 mm
- ✓ Pellet feedstock — 5–10× lower material cost vs. filament at the same polymer
- ✓ 71×47×43 in / 1.8×1.2×1.1 m enclosed build — ~6× the FGF800, runs on single-phase 220 V
- ✓ Lead time: 2–3 months — configured to order, installed and trained on-site
$122,500
What your production engineering lead actually checks
Pellet economics you can verify
Granulate at 5–10× below filament cost for the same polymer, with an open material system — PLA to PEI+CF, including regrind and custom compounds. We help you qualify your pellet before you commit.
Print a benchmark part first
Send your STL and target material — we print a test part on our own FGF in California, so you see the surface, strength, and scale before you commit to the system.
An applications engineer on the line
Factory-trained engineers who run large-format AM daily — drying protocols, screw profiles, layer adhesion parameters. Sub-4h reply, NDA standard. Use the Talk to applications engineer button above.
Kings FGF1800 is a large-format pellet extrusion 3D printer with a 71×47×43 in / 1800×1200×1100 mm enclosed build envelope — roughly 6× the volume of the FGF800. It prints directly from raw polymer granules, the same feedstock as injection molding, at material costs 5–10× lower than equivalent filament. A 1–8 mm interchangeable nozzle range and up to 15 kg/h of screw-driven output cover everything from detailed tooling masters to fast structural fills, and it runs on a single 220 V shop outlet — no three-phase infrastructure required.
Why engineers choose the FGF1800
Four things production teams verify before committing to large-format FGF.
Pellet economics
Granulate 5–10× below filament cost for the same polymer — injection-molding feedstock off the open market, no vendor lock-in.
Roughly 6× the FGF800 volume
71×47×43 in / 1800×1200×1100 mm enclosed chamber prints large tooling, bucks, and one-piece parts other shop machines have to split.
1–8 mm nozzles, up to 15 kg/h
Three-zone intelligent heating and a wide nozzle range let you trade finish for throughput per job — fine masters or fast structural fill.
Enclosed cabinet, single-phase
Fully enclosed cabinet on a single 220 V outlet with 50 kg pneumatic auto-feed and power-loss resume — shop-floor ready, no three-phase build-out.
How we deliver it
Every FGF1800 ships as a working process, not a crate — configured, installed, and validated.
Configured to the application
Nozzle set, chamber-heating option, and material plan specced with an applications engineer before the order ships.
Installed and trained on-site
US-based installation and operator training from California — your team runs the first large-format build with our engineer.
Validated print profiles
Profiles for your starting materials plus a granulate drying workflow, verified on your machine before hand-off.
Materials
- Standard (up to 350°C): ABS, ABS-FR, ABS+CF, ABS+GF, PETG, PETG-FR, PETG+GF, PLA, ASA, ASA+GF, TPU, PC, PA, PP, PA+CF, PC+CF
- High-temperature option (up to 450°C): PEI+CF and other engineering compounds
- Pellet size accepted: 0.04–0.2 in / 1–5 mm — standard injection-molding granulate and most regrind
Pellet economics, in numbers
The 5–10× claim, shown on one real part instead of adjectives.
| ABS example | Pellets (FGF1800) | Filament (FFF) |
|---|---|---|
| Material price, typical 2026 market | ~$4 / kg | ~$22 / kg |
| 44 lb / 20 kg large tooling part — material cost | ~$80 | ~$440 |
| Saving on that one part | ~$360 — about 5.5× lower material cost | |
Typical open-market pricing for standard ABS granulate vs. ABS filament; filled and engineering grades scale similarly. Your exact numbers depend on material and supplier — ask us for a cost-per-part calculation on your geometry.
Technical specifications
- Build volume: 71×47×43 in / 1800×1200×1100 mm
- Max extrusion output: up to 15 kg/h (Pro)
- Nozzle diameter: 0.039–0.315 in / 1–8 mm
- Max nozzle temp: 350°C standard; 450°C optional high-temp nozzle
- Nozzle heating: three-zone intelligent heating
- Bed / working surface temp: up to 120°C (magnetic platform / tempered glass)
- Hopper: 50 kg with integrated pneumatic auto-feed
- Chamber heating: optional
- Positioning accuracy: 0.01 mm (18-bit servo drive)
- Power: single-phase 220 VAC, up to ~13.8 kW rated
- Compressed air: 0.6 MPa
- Machine dimensions: 104×79×91 in / 2650×2000×2300 mm; weight 2866 lb / 1300 kg
High-temperature nozzle package, chamber heating, and the 100 kg granulate dryer are priced per configuration — request a quote for a full budget. Leasing and financing available.
Typical applications
Where production teams run the FGF1800 today.
A 47 in / 1200 mm automotive buck printed in one piece on the FGF1800: roughly 30 hours of machine time and about $300 of ABS+GF granulate — replacing a segmented, bonded pattern that used to take a week to build up. Send your STL and we’ll run the same math on your part.
Not sure the FGF1800 is the right fit?
Three reasons teams pick a different FGF platform — tap the closest match and we’ll help you qualify it.
Why source through Additive Plus
- Official Kings 3D US representative — US sales, service, spares, and application engineering, direct from California.
- 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.
| Build Volume | 71x47x43 in / 1800x1200x1100 mm |
| Technology | FGF |
| Brand | Kings3D |
| Printing Materials | Plastic Pellets |
| Max Part Size | 71x47x43 in |
| Machine model | FGF-1800 Pro |
| Molding technology | Fused granular fabrication |
| Max extrusion output | Up to 15 kg/h |
| Optional nozzle diameter | 0.039–0.315 in / 1–8 mm |
| Max nozzle temperature | ≤350°C (450°C optional high-temp nozzle) |
| Nozzle heating method | Three-zone intelligent heating |
| Working surface temperature | ≤120°C |
| Workbench contact surface | Magnetic platform / tempered glass |
| Materials | PLA, ABS, ABS-FR, ABS+GF, ABS+CF, PETG, PETG-FR, PETG+GF, ASA, ASA+GF, TPU, PC, PA, PP, PA+CF, PC+CF, PEI+CF |
| Material particle diameter | 0.039–0.197 in / 1–5 mm |
| Storage hopper | 110 lb / 50 kg, integrated pneumatic auto-feed |
| Chamber heating | Optional |
| Positioning accuracy | 0.01 mm |
| Drive mode | Servo motor |
| Rated power consumption | 13.8 kW |
| Power supply voltage | Single-phase AC 220V |
| Compressed air pressure | 0.6 MPa |
| Machine dimensions | 104×79×91 in / 2650×2000×2300 mm |
| Machine weight | 2866 lb / 1300 kg |
| Printing connection method | SD / USB / WiFi |
| Slicing supported formats | STL / OBJ / AMF / 3MF / STP / STEP |
Product videos
Send us your STL and we'll print a paid benchmark part on a Kings FGF machine in California — your geometry, your material, in your hands before you buy the system. You get the part, a cost-per-part figure, and the validated print profile.
Complete the workflow
Other products teams run alongside Kings FGF1800 Pellet Extrusion 3D Printer – Enclosed Large Format | 1800×1200×1100 mm
The Farsoon FS1521M is a metre-scale LPBF metal 3D printer for serial production — a 1530 × 1530 mm platform with 16 × 500 W fiber lasers as standard, scaling to as many as 32 lasers and an 1650 mm Z-height (3,862 L) on the FS1521M-U.
- ✓ Metre-scale 1530 × 1530 mm platform · up to 32 × 500 W fiber lasers
- ✓ Titanium, nickel superalloy, stainless and aluminium alloys
- ✓ Lead time: configured to order — US install, training and support
Made to order
· Request a build slot
Versatile open-platform SLS system that brings industrial polymer sintering into a compact 9.8×9.8×12.6 in / 250×250×320 mm footprint — a high-precision CO₂ laser, eight-zone thermal control and fully open parameters. An accessible step into production SLS. Sold, installed and supported in the US by Additive Plus.
- Open-parameter SLS — full process control, any compatible powder, workshop-friendly frame.
- Production materials — PA12, filled nylons, glass-bead & PP; nitrogen atmosphere.
- Lead time: configured to order — US install, training & validated profiles from California.
Made to order
· Lead time: configured to order — request a build slot. US installation, training and process support included from California.
Production-scale multi-material ceramic SLA system: alongside the base ceramic it deposits up to three additional materials in one part, via dispensers from needle valve to micro-distribution, all in CPS 2.0. On an 11.8×11.8×3.9 in / 300×300×100 mm platform with a fine 35 µm UV laser. Full print → debind → co-sinter workflow supported by Additive Plus.
- Up to 4 materials in one part — base ceramic + 3 dispensed materials.
- Fine 35 µm UV laser — 355 nm, detail across the 300×300 mm platform.
- Lead time: configured to order — material-set & co-sinter support from California.
Made to order
· Lead time: configured to order — request a build slot. Installation, training and process support included from California.
Compact industrial SLA. Marble frame. Vacuum recoating. A high-performance platform for footwear lasts, dental models, engineering prototypes and patterns — without stitching or Z-seam artifacts.
- ✓ 24×24×16 in / 600×600×400 mm build chamber — nests a full tray of lasts or arches per run
- ✓ Solid-state 355 nm Nd:YVO4 laser · 0.075–0.8 mm variable beam · 15.0 m/s max scan
- ✓ Full-marble machine frame — thermal stability for ±0.1 mm part accuracy
- ✓ Lead time: 2–3 months — on-site install, calibration & operator training included
Made to order
· 2–3 months from order placement. Need it sooner? Talk to a specialist.
Compact high-precision industrial SLA. Marble frame. Vacuum recoating. Built for fine-detail parts — dental models, jewelry masters, small engineering prototypes and casting patterns — at industrial accuracy.
- ✓ 12×14×14 in / 300×350×350 mm build chamber — fine detail without a large footprint
- ✓ Solid-state 355 nm Nd:YVO4 laser · 0.075–0.8 mm variable beam · 0.0005 mm vertical resolution
- ✓ Full-marble machine frame — thermal stability for ±0.1 mm part accuracy
- ✓ Lead time: 2–3 months — on-site install, calibration & operator training included
Made to order
· 2–3 months from order placement. Need it sooner? Talk to a specialist.
Hybrid additive + subtractive large-format pellet 3D printer — 94×79×53 in / 2400×2000×1350 mm bed, raw polymer granules, 3–16 mm nozzles, up to 30 kg/h. Optional 450°C nozzle and integrated CNC milling. Material cost 5–10× lower than filament.
- ✓ Print + mill in one cell — near-net print, then machined surfaces without a second setup
- ✓ 94×79×53 in / 2.4×2.0×1.35 m bed — up to 30 kg/h, three-phase industrial
- ✓ Lead time: 2–3 months — configured to order, installed and trained on-site
Made to order
· 2–3 months from order placement. Need it sooner? Talk to a specialist.
- ✓ 11+ ceramic materials — Al₂O₃, ZrO₂, Si₃N₄, TCP, HA, AlN, cordierite and more
- ✓ Top-down SLA — support-free complex internal geometries in dense ceramic
- ✓ SAM option — 100 mL minimum batch for R&D economy with expensive compositions
Made to order
· Configured to order — contact for lead time
Large-format industrial SLA. Marble frame. Vacuum recoating. A fast, reliable platform for automotive patterns, one-piece molds, footwear lasts and architectural forms — without stitching or Z-seam artifacts.
- ✓ 31×31×20 in / 800×800×500 mm build chamber — a fascia pattern or a batch of shoe lasts in one run
- ✓ Solid-state 355 nm Nd:YVO4 laser · 0.075–0.8 mm variable beam · 15.0 m/s max scan
- ✓ Full-marble machine frame — thermal stability for ±0.1 mm part accuracy
- ✓ Lead time: 2–3 months — on-site install, calibration & operator training included
Made to order
· 2–3 months from order placement. Need it sooner? Talk to a specialist.Common questions
Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
What is the difference between FGF pellet printing and filament (FFF) printing?
What pellets can the Kings FGF1800 process — can I run my own compound or regrind?
How big a part can the FGF1800 build, and how does that compare to the FGF800?
How much cheaper are pellets than filament on the FGF1800?
Can the Kings FGF1800 print carbon-fiber or glass-fiber filled materials?
Do pellets need drying before printing?
What surface finish and detail should I expect from large-format FGF?
What infrastructure does the Kings FGF1800 require?
What nozzle sizes are available?
Does the printer require three-phase electrical power?
Does the printer include automatic pellet feeding?
Is a heated chamber available?
Can the FGF1800 print carbon fiber reinforced materials?
Is the Kings FGF1800 suitable for production manufacturing?
Place your order, or talk to an engineer first
Order Kings FGF1800 Pellet Extrusion 3D Printer – Enclosed Large Format | 1800×1200×1100 mm direct, or talk to materials engineer