Overhead drone view of a large 3D printed concrete residence under construction, its printed walls forming the full floor plan with a curved wall sweeping along one edge.

Construction hasn't changed in 100 years. We're changing it.

A robotic arm prints structural concrete in continuous layers — no forms, no block, no framing crew. Stronger walls, radically faster, in shapes conventional construction simply cannot build.

Get a Project Estimate See How It Works

THE SHIFT

One hundred years,
one house.

Keep scrolling — watch a century of construction happen to the same four walls.

1900s — TIMBER & NAILS

For a century we cut trees into sticks and nailed them together. Weeks of framing, weather in the walls, waste on the ground.

1980s — BLOCK ON BLOCK

Concrete block made walls stronger — laid one unit at a time, joint by joint, trade after trade.

TODAY — PRINTED

A robotic arm draws the house in structural concrete. Continuous layers. A crew of three. Days, not months.

WELCOME TO THE NEW ERA

Stronger than block. Faster than framing. Shapes neither one can make.

See the real thing

THE SHIFT — SIDE BY SIDE

Same house. Two eras.

Drag the handle. Left is how we have framed and blocked homes for a century. Right is the same house, printed.

The same home, 3D printed in concrete, with the robotic printing arm still in place.
A traditional home of the same design under construction with a wood-framing and block crew.
Concept renderings — same plan, shown built both ways.

01 — SELECTED WORK

Shapes block can't make.

A curve costs the same as a straight line when a robot draws it. That single fact rewrites what a wall is allowed to be.

Sculpt your own wall texture

02 — PROVEN, NOT PROMISED

We've already built it.

New Era 3D was founded by builders with more than forty years of construction behind them. The robotic printing on this page is work our team has delivered — not a rendering of what we hope to do one day.

Building experience
0+ YEARS

Our founder has been building since the 1980s

Compressive strength
0PSI AVG

Roughly triple standard CMU block

Largest printed residence
0SQ FT

Multi-structure single-family estate

30 × 40 shell, printed in
3–4 DAYS

With a crew of three

03 — HOW IT WORKS

Four steps. No framing crew.

  1. 01

    Design & engineer

    We take your architect's plans — or draw them with you — and convert them into a print-ready toolpath. Structural engineering and permit drawings are stamped for your jurisdiction.

  2. 02

    Site & foundation

    Conventional footings and slab go in first. The printer is mobile, so it arrives on a trailer and sets up in a day — no rail, no gantry to erect.

  3. 03

    Print the structure

    The robotic arm extrudes structural concrete in continuous layers. Walls, cavities, conduit chases and openings all form in the same pass.

  4. 04

    Finish & hand over

    Roof, glazing, MEP and interiors proceed as normal trades — on a structure that is already weather-tight, insulated and finish-ready inside and out.

04 — SIDE BY SIDE

Printed vs. block and frame.

The same house, two methods.

Factor 3D Printed Block & Frame
Wall structure timeline A 30×40 shell in 3–4 days Weeks
Crew on site A crew of three Multiple trades, scheduled in sequence
Compressive strength 7,000 PSI on average ~2,500 PSI typical CMU
Curves & custom geometry No cost premium Significant premium, often value-engineered out
Material waste Placed only where needed Offcuts, formwork stripped and discarded
Fire, mold & termite Inherent to the material Requires treatment and assemblies
Exposure to labor shortage Low High — the binding constraint on most schedules

05 — WHY PRINT

Layer by layer, everything improves.

Structurally stronger

Printed concrete reaches compressive strengths well beyond standard block, with no mortar joints to fail. Hurricane, fire, mold and termite resistant by material, not by upgrade.

Dramatically faster

Wall structure that takes weeks of framing and masonry prints in days — with a crew of three rather than three trades scheduled in sequence.

Design without penalty

Curves, tapers, textures and helical forms cost no more than flat walls. The geometry you have been value-engineering away is suddenly free.

Less waste, less labor

Concrete is placed only where the structure needs it. No offcuts, no formwork to strip, and far less exposure to the skilled-labor shortage pricing every project today.

Have a site in mind?

Tell us the location and what you want to build. We'll tell you honestly whether printing is the right method for it.

Get a Project Estimate

06 — WHO WE BUILD FOR

One system. Three scales.

AVAILABLE NOW

Homeowners

A custom home that is stronger, faster to close in, and shaped however you want it. If this is your first printed home, we walk you through every step of the way — financing, appraisal, permitting, inspection — and connect you with the best people in the industry at each one.

Start a home project

SCALING

Developers & builders

Repeatable wall structure at predictable cost, insulated from framing labor volatility. Print multiple units from one toolpath with per-unit variation at no premium.

Discuss a development

PARTNERSHIPS OPEN

Government & institutional

We have delivered public art for New Jersey municipalities, and we are open to bringing printing to civic work — benches, sculptural and site furniture, and affordable housing. Tell us the goal you are trying to hit and we will work with you on it. We are available for procurement and rapid deployment.

Discuss a program

07 — CONCEPT

What we can build with you.

These are design concepts and renderings — not photographs of completed projects. Everything in Selected Work above is real, photographed on our sites. This is where the technology is heading.

Design concept for 110 Edison Road: a curved, layered printed concrete home with arched openings and a rooftop terrace, shown at dusk. Concept rendering
110 Edison Road — our own site, currently in design
Rendering of a narrow multi-storey printed concrete home with a rooftop terrace and ground-floor garage. Concept rendering
Multi-story living on a narrow lot
Rendering of a modern three-storey printed concrete townhouse with an arched garage base and floor-to-ceiling glass. Concept rendering
Urban infill — three storeys on a tight lot
Rendering of a printed concrete public park restroom building with sculptural wave-textured walls and a metal roof. Concept rendering
Public facilities & civic buildings — municipal-ready

08 — QUESTIONS

The things people actually ask.

Printed homes are new to most people. These are the questions that come up first — answered plainly.

Can I get a mortgage on a printed home, and will it appraise?

Yes — and the process is the same as for any other home. Fannie Mae's guidance to lenders is that printed homes follow “the standard eligibility and comparable sale selection requirements for site-built housing.” It gets underwritten like any house.

Conventional, FHA, VA and USDA loans are all available, including VA construction-to-permanent financing, and lenders now advertise construction loans for printed homes directly. Major national banks have begun publicly backing printed construction. Your lender confirms the specifics for your situation, and we work with them directly.

A printed home appraises like a comparable traditional home of the same size and finish. We expect that to shift over time — as more printed structures come through real storms and the case studies accumulate, appraisals should start reflecting the durability instead of treating it as neutral.

Does it meet building code, and will it pass inspection?

It does not just meet code — it exceeds it. Standard CMU block averages around 2,500 PSI. Our printed mortar averages 7,000 PSI.

Inspection is straightforward. If you are somewhere with no printed structures yet, our engineer trains your local inspector or private provider on what to look for and how it differs from block. We have done this before and we handle it as part of the project.

What does it cost compared to traditional construction?

We are not going to tell you 70% savings the way some companies do. That is a large, vague claim and it does not survive contact with a real project. Every home is different and location matters.

What we will commit to: printing will not cost more than traditional construction, and depending on your level of finish it usually costs less. We work with several material suppliers and several robots so we can match the machine and the mix to your project. As the supplier market matures we are aiming at 15–20% savings.

The bigger point is what you stop paying for. Printed walls eliminate framing, siding, sheetrock, furring, pressure treatment and formwork. Leave the walls as printed and the savings climb further. And an accent wall costs the same as a straight one — the robot does not care.

How long does it take?

A 30 × 40 shell can print in as little as three to four days, with a crew of three. That is the exterior shell — the rest of the build runs on normal trade schedules, so total completion depends on the other trades.

Every home is different. A set of plans and a consultation gives us your real print schedule.

How long will it last, and is it insurable?

The printed walls will last a lifetime — 100+ years is the goal. Older homes are still standing because they were built with quality materials. Modern construction quality has slipped to keep up with demand, to the point that a lot of new houses will not outlive the thirty-year mortgage written against them.

We are bringing that quality back, layer by layer. And yes — printed homes are insurable. As insurers accumulate claims data on printed structures, we expect rates to start reflecting how much less goes wrong.

What shapes can you actually build?

Bring us your wildest imagination and we will turn it into reality. The robot will not complain. The programmer might.

Honestly — almost any shape and size. With our network of machines we will find the one best suited to printing what you have in mind. We like testing the limits.

How do I run the plumbing and electrical (MEP)?

Simpler than block or frame. The walls print with hollow service cavities already built into them — your conduit, plumbing and electrical runs drop straight into those printed chases, and everything else follows on normal trade schedules.

Your tradesmen — or ours — can be on site placing the conduits and lines exactly where they need to go, and because the shell prints in one continuous pass, the work runs in series instead of waiting on framing. Need an opening in a specific spot? As long as it is marked on the plans, we cut it while the material is still wet — no saw-cut chase after the fact. Coordinate the cavity layout before printing, place your services in the open voids, and fill only the structural cells.

Cutaway diagram of a 3D printed concrete wall showing conduit and plumbing sleeves running through open printed service cavities, with a reinforced structural column cell filled with concrete and rebar. No saw-cut chase, no temporary column formwork.
Concept diagram — services run in the printed cavities; only the structural cells get filled. Cavity layout, firestopping, waterproofing and code requirements are project-specific.
How do I hang a picture or a TV on a printed wall?

Easier than drywall — and no more stud-finding. With framing you hunt for a stud, or sink a molly into hollow drywall and hope it holds.

A printed concrete wall is solid all the way through, so think of the entire wall as one continuous stud — every inch is an anchor point. The only difference is you reach for a masonry drill bit and screw instead of a drywall anchor. Then away you go: hang a TV, a mirror, heavy shelving, a picture — anything you want, anywhere you want, with real structure behind it.

Do you work outside New Jersey?

Yes. We are based in Union City, New Jersey and we are willing to travel nationwide. Tell us where the project is.

Completed printed concrete columns and shade structure beside a finished pool.

09 — WHO WE ARE

Forty years of building.
A new way to do it.

New Era 3D exists to do one thing completely: 3D concrete printing. We are licensed general contractors in New Jersey, and beyond it we work with established general contractors across the country to carry a printed project all the way through. If you already have a builder you trust and they are open to printing, we will work with them.

Our founder, Enrique, has been building for more than forty years — decades before he brought CNC robotic fabrication into residential work, and decades before printing arrived. That matters because printing a wall is the easy part. Knowing how it meets a footing, passes inspection, carries a roof and stands up to whatever the weather throws at it is the part that takes four decades to learn.

UNION CITY, NEW JERSEY · 3D CONCRETE PRINTING · PROJECTS NATIONWIDE

10 — START

Tell us what you want to build.

Whether it's one home in New Jersey or a hundred units somewhere else in the country, the first conversation is the same: what are you building, where, and when.