[Thomas Sanladerer] wanted to create some molds using 3D printing ... Some scrap wood made a box for the positive model. [Tom] used a concrete-based mortar since he didn’t have real concrete ...

Mold can grow on almost any surface: paper, plastic, or even glass. However, since unfinished wood is porous, mold that grows ...

MIT researchers 3D print formwork molds using mud - replacing the more costly wood formworks for concrete construction.

When I first came to Costa Rica 11 years ago I immediately began consulting services pertaining to water proofing and mold remediation/prevention ...