Devel'up is created by mixing at least 50% fruit and vegetable waste with starch and/or polyol, casting the blend in a mold so it can bake for a least 1 hour at 180° and then letting it dry for some time under pressure and sunlight.

The resulting sheet can be used to prototype as a substitute for mdf sheets

Effects of adding increasing amount of starch:

Less heating time

harder material

smoother surface

Less sticky surface

Effects of adding increasing amount of polyol:

Softer material

Darker Colour

More sticky surface