Printerior
LFAM · LARGE-FORMAT ADDITIVE MANUFACTURING

Build parts as large as 40 ft.

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What It Is

Welcome to large format 3D printing.

LFAM is the fastest way to turn big ideas into even bigger physical parts. Our robotic extrusion head deposits pellet feedstock layer by layer, building forms much larger than conventional 3D printing.

Technical SpecificationsLFAM
Build Size
40ft build plate
Seamless up to 40 ft long
Bonded to any size
Speed
16kg / hr
Peak deposition rate
Print speeds over 300 mm/s
Applications
  • Architectural panels
  • Furniture
  • Molds & tooling
  • Maritime
  • Industrial parts
  • Art & displays
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Want this on your own floor?

Buy your own LFAM system from us
Large-format additive manufacturing robot
Advantage

Why LFAM changes the game.

No tooling

Prints straight from your file. No mold, plug or foam to carve.

One piece, up to 40 ft

Seamless parts up to 40 ft long, or bonded for any size.

Shapes a mold can't make

Curves, lattices and multi-axis paths, built in.

One-off or repeat runs

Change the file between runs. No retooling.

Built strong

Layer bonding and bead paths tuned for industrial loads.

Less waste

Each part uses only the material it needs. Nothing cut away.

Example Projects
An orange printed ribbon chair beside a clear ribbed side table

Ribbon chair & side table

A one-piece chair and table, printed at full size.

Two large printed mold halves for a flying-wing drone

Drone mold halves

A matched mold pair for a flying-wing drone.

A clear printed ribbon sculpture suspended in a double-height living room

Suspended ribbon sculpture

A clear ribbon sculpture hung through a double-height room.

PROVEN AT SCALE

Five years printing large-format parts.

A modern lounge interior with tan leather and chrome chairs, a glass coffee table, and an off-white sofa on an orange rug in front of an expansive bronze textured screen wall
A robotic arm printing a large repeating lattice of interlocking rounded openings in tan filament across a metal build plate
Circdal

Architectural panels and screens

Our Circdal line prints architectural wall panels and screens from recycled PETG for commercial interiors.

Visit Circdal
An angled studio view of a blue modular grid frame mounted with colored electrical outlets, metal junction boxes, and flexible conduit on a light wooden base
An orange robotic arm with an extruder toolhead printing a long black open-frame LFAM structure flat on a build table, a second orange robotic arm on a linear track at the left
Nexxspan

Modular hospital headwalls

We print headwall structures for Nexxspan, the new generation of modular headwall systems for hospitals.

Every LFAM part, made your way.

Complex Geometry, with Multi-Axis

Multi-axis printing lays material along angles and curves, not just flat stacked layers, which allows forms like:

  • Internal lattices & channels: hollow structures and internal passages.
  • Sweeping organic forms: curved, flowing shapes flat printers can't make.
  • Support-free overhangs: overhangs and branches print without supports.

Layer Lines: Dial Up or Smooth

  • Thin to thick: choose your layer height: fine lines for a subtle surface, or thick lines for a bold, sculptural look.
  • Sanded smooth: sand and finish for limited to no visible layer lines.
Visible layer linesMACHINE SMOOTHED

Precision & Exact Fit

  • Made to your dimensions: printed near final shape, then machined in-house where tolerance matters.
  • Mates to existing structure: shaped to fit its surroundings and mount to what you already have: fit around outlets, slot around a machine's motor, and bolt to an existing frame, etc.
  • Built with install in mind: mounting points, hooks, and brackets printed right in.
Made to your dimensionsMates to existing structureBuilt with install in mind

Color

  • Pantone / RAL match: hit an exact brand or industry color.
  • Full color to full clear: opaque, translucent, or crystal-clear in the same part.
  • Gradients: blend from one color into another across a surface.
  • Post-print coloring: metallics or specific needs finished after printing.
Pantone / RAL matchFull color to full clearGradientsPost-print coloring

Your story,right in the product

Printed headwall frame with colored electrical rough-in modules and branding built into the structure

Seamless Branding

Logos, brand patterns, wayfinding and install instructions print directly into the part, raised or recessed, so your identity is part of the structure.

Twisted planter with a leafy plant and a matching spiral side table holding an espresso cup, both printed from a warm brown composite, beside a wooden tray of coffee grounds and pellets

Proprietary Composites

Made with your own material. We transform waste streams, like spent coffee grounds, into high-performance printed products with a unique tactile story.

Hand with a metal scoop resting in a bin of translucent recycled pellets
Pellet-fed extruder head with a window of tan pellets printing a spiral disc of tan material on a pale green build platform
MADE WITH

Material: Pellets

In-house feedstock

Because we make our own pellet feedstock in-house, the material range is huge and endlessly tunable. Pick a stock material, reinforce it, or have one formulated just for your part.

Five glass dishes seen from above, each holding a different pellet type: clear beads, ivory cylinders, clear pellets, matte gray pellets and pale amber beads, on a neutral gray surface
  • 100% recycled
  • Fiber-reinforced
  • Flame-rated
  • Flexible

Wide Material Range

Choose rPETG for general parts, ASA GF for outdoor and facade work, rPETG V0 for flame-rated interiors, PP GF and carbon-fiber grades for molds, or rTPU for flexible parts.

Close-up of translucent white mineral aggregate with tan and black flecks held in a gray container
  • Brand color match
  • Woodfill
  • Additive blends

Custom Formulations

Blend in additives for one-of-a-kind materials, like woodfill and more, or match your exact brand color.

Two 3D-printed lattice panels side by side, a glossy terracotta wave pattern and a matte tan geometric grid, both showing visible extrusion layer lines
  • Textured & matte
  • Glossy & smooth

Texture, Your Choice

From textured and matte, to glossy and smooth.

Explore materials

Pellet shop

Have your own LFAM robot?

Shop our wide range of pellets, from vibrant colors, unique additives blends, to 100% recycled.

Shop pellets
SUSTAINABILITY

Big parts, zero waste.

100% recycled

Printed in recycled plastic we make in-house.

Your waste stream

We can source and print from your corporate waste stream.

End-of-life take-back

Send your LFAM parts back and we reprint them into the next one.

Explore Sustainability
HOW IT WORKS

Start with one pilot part.

Every project starts with one pilot part, so you can check it before you commit to a run.

  1. 01

    Send your file

    Send a CAD file or drawing and we quote the part.

  2. 02

    Design review

    Our design team checks the part for large-format printing and suggests changes where they help.

  3. 03

    Pilot part

    We print one part so you can check fit, finish and strength before you commit to a run.

  4. 04

    Production

    We print the run and machine it in-house where tolerance matters.

Cover of the Printerior LFAM Design Guide
Design guide

Designing for large format

Keep our design guide open while you work in CAD. Tell us where to send it and we'll email you a copy.

TWO WAYS TO GET LFAM PARTS
Robotic LFAM cell printing a large part

SOURCE YOUR PARTS

We print them for you.

Send us a file and we print your large-format parts on our own floor. No machine to buy.

Get a Quote
Extruder feeding pellets on a large-format print bed

BUILD YOUR CAPABILITIES

Bring the power in-house.

Buy your own LFAM system from us. We install it, train your team and keep it running.

Explore LFAM Systems
Keep exploring

Explore the other technologies.

See all technologies
Ready to start?

Go big. We'll print it.

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