A box to keep an extra filter for the F1 Ultra, so the fan dont have to take it all.
Place the acrylic in your S1
and place the Project file
inside its area, and add the
settings, skip the Air Assist,
and press Start.
Once all pieces are made,
build the box as on the picture
if needed, add some glue.
Let it dry, if glue is used.
Once its dry, add the filter to the box
and place it in front of the fan.
Now the filter will take the first and
biggest part of the dust & mess.