- http://urbanbeelab.okno.be/doku.php?id=mycelium_lab - http://urbanbeelab.okno.be/doku.php?id=propolis - http://urbanbeelab.okno.be/doku.php?id=wax-perfume
https://www.theguardian.com/science/2021/dec/02/californian-firm-touts-mushroom-leather-as-sustainability-gamechanger
- 3D printing with clay Fab Lab Valldaura