{"id":37358,"date":"2025-08-01T11:48:15","date_gmt":"2025-08-01T11:48:15","guid":{"rendered":"https:\/\/www.newsbeep.com\/au\/37358\/"},"modified":"2025-08-01T11:48:15","modified_gmt":"2025-08-01T11:48:15","slug":"myco-type-creates-mycelium-blocks-and-sheets-from-local-waste","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/au\/37358\/","title":{"rendered":"myco-type creates mycelium blocks and sheets from local waste"},"content":{"rendered":"

Myco-type\u2019s mycelium blocks and sheets from waste<\/p>\n

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Myco-Type produces mycelium<\/a> blocks, sheets, and paste using sawdust<\/a>, coffee<\/a> grounds, and local agricultural and municipal waste<\/a>. These biodegradable architectural and design materials come from recycled and local resources, mixed with mycelium to grow organic, multipurpose objects that can be used for different projects. The process starts with collecting waste materials, including sawdust from woodshops and coffee grounds from local caf\u00e9s, which are used as feedstock. The next step is mold preparation, where the tools and containers are sterilized to prevent contamination by other microorganisms. It is here where the mycelium is added.<\/p>\n

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It can come from spores, grow kits, spawn, or liquid culture, and it is mixed into the feedstock inside the mold. A thin cover keeps it moist and clean, allowing the growing phase to start next. The mold is kept in a space with the right temperature, humidity, and air, so the mycelium can grow through the feedstock and around it, forming a solid shape. This stage takes a few days to a few weeks. After the mycelium has grown enough, it is removed from the mold, and then it is dehydrated using heat or sunlight. This ends the life of the fungi and makes the material stable. At this point, it can be cut, sanded, joined, or shaped, producing Myco-type\u2019s mycelium blocks and sheets.<\/p>\n

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all images courtesy of Myco-Type<\/p>\n

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mushroom-based paste with wheat bran to create biomaterials<\/p>\n

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Myco-Type \u2013 a project by researchers Arvind Bhallamudi, Vaishnavi Mehta, and Calgary Haines-Trautman \u2013 explores how mycelium, or the root-like structure of fungi, can turn local waste into usable materials, such as blocks and sheets. The former is made from sawdust, water, and mycelium, which is light and can be cut, drilled, and glued. The latter uses coffee grounds instead of sawdust and makes thin, flat panels. These can be shaped using laser cutters and saws. There\u2019s a third one in paste form. It is still being developed, but so far, the team says it can be shaped by hand, in molds, or by 3D bioprinting, and it also uses sawdust, wheat bran, and mycelium culture.<\/p>\n

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The team<\/a> adds that these materials capture more carbon than they release. Each block stores about 200 grams of CO\u2082, making the materials carbon-negative. They break down in the soil in six to eight weeks and in water in about 12 weeks, and can be composted in the end. The team uses equipment from mushroom farming \u2013 such as mono-tubs, grow tents, and inoculation chambers \u2013 in the production. The materials are not alive when used, but only during the growth phase. Heat at the end of the process kills the fungi, but it is also possible to make live mycelium products (these need attentive care so they can stay alive). At the moment, these materials are experimental, and the team says that some tools like wire-cutting and CNC machines are hard to use on them. But the process allows tuning, and by changing inputs and growth conditions, they can achieve different properties and results.<\/p>\n

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a burst of mycelium growth at the surface after removing a block of substrate from its mold\u00a0<\/p>\n

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surface enhancements including walnut paste, wheat paste and beeswax<\/p>\n

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detailed view of the biomaterial<\/p>\n

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Myco-Type\u2019s mycelium blocks show the gradual decomposition process over four weeks<\/p>\n

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view of the compressed, dense mycelium sheets<\/p>\n","protected":false},"excerpt":{"rendered":"Myco-type\u2019s mycelium blocks and sheets from waste \u00a0 Myco-Type produces mycelium blocks, sheets, and paste using sawdust, coffee…\n","protected":false},"author":2,"featured_media":37359,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[64,63,17480,33715,33716,3810,105],"class_list":["post-37358","post","type-post","status-publish","format-standard","has-post-thumbnail","category-technology","tag-au","tag-australia","tag-biomaterials","tag-coffee-cups-and-mugs","tag-mushroom-mycelium","tag-recycling","tag-technology"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/37358","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/comments?post=37358"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/37358\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media\/37359"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media?parent=37358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/categories?post=37358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/tags?post=37358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}