3 Examples of How 3D Printing Can Help Rebuild the Nation’s Housing Supply

Sustainability and Green Building
Published

Housing affordability remains a struggle amid rising housing costs, and shortages of housing supply and skilled labor. Inventory was already limited prior to the COVID-19 pandemic and has remained tight as the nation rebuilds.

3D printing is gaining traction in the marketplace as one potential solution. The controlled environment and amount of materials utilized help save costs and time on building projects, and drastically reduces onsite materials waste. Today’s 3D-printed designs are showcasing the innovation that this technology can afford builders and designers in creating homes to match consumer interests.

Here are a few examples:

  • 3D printing company ICON has made headlines in recent years with its neighborhood projects in Mexico and in Texas. And it is making a splash again at SXSW with the unveiling of House Zero — a modern ranch constructed using both 3D printing and traditional building methods. The energy-efficient home combines curved concrete wall structures constructed through ICON’s printing technology with warm wood tones to create a natural, biophilic design.
  • Low- and middle-income families have been among the hardest hit by rising housing costs, with 87.5 million households (or roughly 69% of all U.S. households) unable to afford a median priced new home in 2022. To help combat this issue, Habitat for Humanity launched an initiative last year to begin using 3D printing to construct more homes for families in need. Its first successful project — a 1,200-square-foot, three-bedroom, two-bath home in Williamsburg, Va. — was completed at the end of last year, with the family able to move in just ahead of the winter holidays.
  • 3D-printed homes overall tend to trend smaller than traditional stick-built homes and generally feature concrete. Backyard studio and accessory dwelling unit options from Los Angeles-based Azure, however, are utilizing recycled plastic instead to help cut down on the amount of waste in landfills. More than 60% of the materials in its projects are plastics typically found in water bottles and food packaging.

As more companies continue to explore this arena, expect to see more innovative designs and materials emerge — especially in the wake of recent supply-chain issues and rising material costs.

To stay current on the high-performance residential building sector, with tips on water efficiency, energy efficiency, indoor air quality, and other building science strategies, follow NAHB’s Sustainability and Green Building team on Twitter.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

Economics

Jul 08, 2026

Where Is Home Building Employment Most Concentrated?

Despite nationwide job losses, residential construction remains a significant source of local employment in many markets, particularly in rural areas.

Digital Media

Jul 07, 2026

Pro Builder Accepting Nominations for 2026 Young Guns & Legends Awards

Pro Builder recently announced it is accepting nominations for the 2026 Young Guns & Legends Awards, which honor rising stars and career legends in the residential construction industry.

View all

Latest Economic News

Economics

Jul 08, 2026

Mortgage Activity Flat in June, ARM Share Decreases

Mortgage applications stalled in June as higher mortgage rates dampened market activity. The Mortgage Bankers Association’s (MBA) Market Composite Index, a measure of total mortgage application volume, stayed relatively unchanged with a marginal decrease of 0.3% month-over-month on a seasonally adjusted basis.

Economics

Jul 08, 2026

Characteristics of Homes in Age-Restricted Communities

In 2025, approximately 47,000 homes were built in age-restricted communities, representing 3.45% of all housing starts. According to the Census Bureau’s Survey of Construction, roughly two-thirds of these homes (30,000) were single-family units, while the remaining 17,000 were multifamily units.

Economics

Jul 07, 2026

Residential Construction Employment Concentrated in Rural and Smaller-Market Counties

Residential construction employment continued to soften in recent months, reflecting elevated interest rates, ongoing affordability challenges, and slower home building activity.