Building tomorrow by 4Dify

4DIFY is revolutionizing the way homes are built by combining exclusive 3D printing technology with sustainable construction practices. From the first layer of printed concrete to turnkey homes, we’re accelerating timelines, cutting costs, and
building with resilience—delivering smarter, stronger, and greener housing where it’s needed most.

Homes Under
Construction
0
Units in Design &
Permitting Phase
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Established
2024

About Us

We 3D Print Concrete Homes

Our Team

Nan Lin

Owner

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Position

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4DIFY is a next-generation construction company redefining how homes are built. With exclusive rights to SQ4D’s groundbreaking 3D printing technology in California, we’re leading the shift toward faster, more sustainable, and more resilient housing. Our mission is simple: build better—smarter, stronger, and greener. By automating the construction process with robotic precision and reducing material waste, we’re cutting build times by up to 75% and significantly lowering costs—while increasing structural integrity, fire resistance, and seismic performance. Whether we’re printing homes for wildfire recovery or powering the next wave of affordable housing, 4DIFY is committed to solving California’s most urgent housing challenges—one layer at a time.
We don’t just build homes. We build the future.

What We Bring

Product Advantage

Energy Efficient

Our homes have substantial heating and cooling savings, with efficiency up to 50%.

Insurance Savings

Fire, flood, wind, and pest resistance can lower insurance costs-one NY home saved 47%.

Pest Resistant

Concrete is resistant to pests like termites, which cannot nest in or chew through it.

Fire Resistant

Our homes are constructed with Class 2 fire-resistant materials, which have low thermal conductivity and high heat capacity, enabling them to absorb heat and insulate structural elements. These materials maintain structural integrity at elevated temperatures, providing an effective fire barrier.

Water & Mold Resistant

Concrete is naturally water-resistant and mold-resistant.

Earthquake Resistant

Our homes are reinforced with steel rebar, mesh,
& structural monolithic beams to enhance strength & seismic flexibility, incorporating high-rise commercial-grade applications into residential homes.

Our 3D Printer

Professional 3D Solutions
Under One Roof

We’re introducing a better way to build
We’re introducing a better way to build. With SQ4D’s ARCS line of construction 3D printers, the world now has a safe, affordable, and sustainable successor to outdated building methods.
Our Work

Our Projects

Partner with Us

Work Together with 4Dify