visicut_profiles/materials/MDF.xml

<material>
  <thumbnailPath>MDF.png</thumbnailPath>
  <engraveColor>#000cff</engraveColor>
  <cutColor>#ff0000</cutColor>
  <color>#D3D3D3</color>
  <name>MDF</name>
  <materialThicknesses>
    <float>2.0</float>
    <float>3.0</float>
    <float>4.0</float>
    <float>5.0</float>
    <float>6.0</float>
  </materialThicknesses>
</material>