Mike Holmes' guest, Murray Pound from Generations Master Builder, explores the idea of 3D printing HVAC parts to reduce time and costs on the job site.
https://creators.spotify.com/pod/profile/mike-holmes-on-homes/episodes/Could-3D-Printing-Solve-the-Affordable-Housing-Crisis--Tiny-Homes--Faster-Builds--and-Less-Waste-e31k9m2