A round disc of pale cream foam, its surface finely pitted with small bubbles and embossed with a line-drawn butterfly.

Biofoams are lightweight, airy materials that hold their shape while adding volume, cushioning, or structure. It is made from renewable algae oil. This material can be used as a replacement for synthetic foams.

Composition

Algae

Handling Notes

  • Can be used for sculpting
  • Carves easily with a knife or rasp (a tool used to shave off material)
  • Hot wire cuts cleanly and quickly for larger shaping work
  • Open foam surface soaks up coatings fast and unevenly without a primer, so seal before coating

Applications in Craft

Keywords

Provenance

Checkerspot, Alameda, California. Acquired 2024.

In Use

Have you used this material?

Please contact Mellanee Goodman, Program Director, Curator, and Materials Specialist, to start a conversation about submitting your work for inclusion on this site.

mgoodman@centerforcraft.org