Mycelium scaffolding involves the growth of fungal mycelium—root-like structures—to form a composite material. This process uses agricultural waste as a primary feedstock to bind the mycelium into a dense, structural composite that can replace plastics and foams in various applications.
Mycelium scaffolding addresses the environmental impact of traditional plastic and foam products by providing a biodegradable alternative that can be produced from agricultural waste, reducing landfill and pollution.
The process begins by inoculating a substrate with spores of selected fungi species. The mycelium grows through the substrate, consuming it and binding the fibers together. Once the desired density and structure are achieved, the material is dried or cured to halt further growth and stabilize the composite.
Manufacturing involves growing mycelium in controlled environments such as growth chambers or large-scale fermentation tanks. The process requires careful monitoring to ensure optimal conditions for fungal growth and structural development.
The build process includes inoculating the substrate with fungi spores, incubating the material until it reaches the desired density, and then drying or curing it to halt further growth. Post-processing steps may include shaping the material into specific forms before use.
Field units draw low hundreds of watts; fabrication is energy-intensive due to vacuum baking and controlled growth environments. Drying processes also consume significant energy but can be optimized with improved technologies.
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