How 3D Printing Can Help US Build Smarter, Faster, and More Sustainably

The construction industry is changing, and 3D printing is helping to drive that change. Once thought of as futuristic, 3D printing is now being used on job sites to build faster, reduce waste, and create new possibilities for affordable and sustainable housing.

In Season 5, Episode 5 “Could 3D Printing Solve Big Problems in Construction—Faster & Cheaper” of the Holmes on Homes Podcast, Mike Holmes sits down with Randy Janes of Wave of the Future 3D and Murray Pound of Generations Master Builder to explore how 3D printing is transforming construction as we know it.

 

 

What Is 3D Printing in Construction?

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3D printing in construction uses computer-guided machines to “print” structures layer by layer using materials like concrete or recycled plastics. This method allows for faster, more precise builds with significantly less material waste.

In this podcast, Mike Holmes and his guests discuss how this technology can be used to:

• Print custom retrofit parts quickly and affordably

• Reduce labour costs and construction delays

• Minimize material waste on job sites

• Support eco-friendly building solutions using recycled materials

“3D printing in construction isn’t just about innovation, it’s a practical solution,” says Mike. “It’s about working smarter, reducing waste, and creating strong, lasting structures.”

 

 

Benefits of 3D Printing in Construction

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From affordable housing to custom builds, 3D printing offers a range of benefits for the future of homebuilding and commercial construction:

1. Faster Project Timelines

Traditional construction methods can be time-consuming. With 3D printing, components can be created on-site in a matter of hours, not weeks.

2. Less Waste, More Precision

Instead of cutting materials to fit, 3D printing places material only where needed, helping reduce waste and save money.

3. Sustainability and Recycled Materials

3D printing can use recycled plastics and industrial byproducts to create strong, sustainable building materials. This supports greener, more environmentally responsible construction practices.

4. Potential for Affordable and Emergency Housing

Speed and cost-efficiency make 3D printing a potential solution for affordable housing and disaster relief shelters, where fast deployment and durability are critical.

Paving the Way for a More Sustainable Industry

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One of the most exciting aspects of 3D printing? Its potential to reduce the environmental impact of construction. Recycled plastics and other industrial byproducts can be turned into durable, buildable material—supporting the push toward greener construction.

“It’s not just about speed. It’s about building smarter, more efficiently, and more sustainably. If we can use technology to reduce waste, save money, and help more people live in safe, affordable homes—we should.”
– Mike Holmes

 

 

Mike also sees incredible potential in using 3D printing for affordable housing and disaster relief shelters, where speed, efficiency, and cost savings are crucial. With the right approach, this technology could help address global housing challenges in a smarter, more sustainable way.

Expert Tip: Always Build It Right

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Whether you’re exploring new technology like 3D printing or using traditional construction methods, it’s essential to follow proper procedures:

• Always ensure your build meets or exceeds local building codes
• Make sure you have the right permits in place
• Consult with qualified professionals and licensed contractors
• Choose tested, approved materials

 

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While 3D printing isn’t a one-size-fits-all solution, it’s a powerful tool pushing the boundaries of what’s possible in modern construction.

 

*The opinions shared in this episode reflect the views of the guests and Mike Holmes. Always consult with professionals and follow code and permit requirements before starting any construction project.

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Check out Mike Holmes’s Home Reno Podcast, The Holmes on Homes Podcast

The Holmes on Homes podcast with Mike Holmes takes you inside the world of construction, renovations, and the skilled trades—breaking down what it really takes to build it right. But it’s also about the bigger mission: helping people live better, stay safer, and feel more confident about their homes. With expert guests, practical tips, and real-life stories, Mike brings clarity, honesty, and decades of experience to every episode—whether you’re swinging a hammer or just trying to understand the basics.

Holmes on Homes Podcast with Mike Holmes is available on all podcast streaming platforms, including Mike Holmes’ YouTube Channel as well as Apple Podcasts and Spotify.

 

 

About Mike Holmes

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Mike Holmes is a professional contractor, television host, public speaker, educator, influencer and writer. Mike is known as one of North America’s most trusted contractors and has gained the trust of homeowners and the respect of an industry worldwide, prompting him to build an international brand based on quality, integrity and trust for over 20 years.

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