Rare Forms Builds Wood/Straw Panels

“We all grew up with the Three Little Pigs,” Greg Bossie says. “So people have a lot of misconceptions about the viability of straw as a building component.” But no one’s huffing, puffing, and blowing houses down that are constructed or renovated by Rare Forms, a unique construction company that Bossie founded in 2020. “We … Read more

Cardboard-Confined Rammed Earth

A group of researchers at RMIT University in Australia has been looking at discarded cardboard and wondering if it could do something useful. Their experiments led to a mix of cardboard, soil, and water that behaves like a building material, not packaging. Early trials point to real potential, especially for builders who are trying to … Read more

Some Unusual Tiny Homes

Designed as low-carbon dwellings for people who are struggling to afford their own homes, the Tigín Tiny Homes in Ireland measure just 215 sf. They were created by Irish social enterprise Common Knowledge together with hemp producer Margent Farm and built from natural materials, including corrugated hemp cladding panels, cork insulation and natural rubber linoleum … Read more

Japanese 3D Home Printed with Earthen Materials

The Japanese company Lib Work is using earthen materials to 3D print homes. House Model B is a 1,076-square-foot, single-story residence built mainly from earth, lime, and natural fibers. Lib Work says improvements to the overall manufacturing process have lowered its carbon emissions and the building itself is about five times stronger than their previous design … Read more