My wife wanted me to create a sign to put on our dishwasher that
would tell the rest of the family if the dishes in the dishwasher are
clean or dirty. I created this sign that hangs from the handle of the
dishwasher and can be reversed to indicate the status of the dishes.

I've included a dual extrusion version so you can have each side of
the sign in a different color. I've also included a complete STL
for single extrusion.