Rash facts. 1  Rash is not a specific diagnosis. Instead it refers to any sort of skin inflammation and/or discoloration that distorts the skin's normal appearance. 2  Common rashes include eczema, poison ivy, hives, and athlete's foot. 3  Infections that cause rashes may be fungal, bacterial, parasitic, or viral.
Many of us use the term Styrofoam as a reference to most plastic foam packaging. We include foam drinking cups, packaging peanuts and the white material that our appliances, toys and so many other items are packaged in. In fact, most of this is not Styrofoam.
Steps. 1  1. Score the Styrofoam to create a clean break line. 2  2. Use a waxed serrated kitchen knife to cut Styrofoam. 3  3. Cut polystyrene foam with an electric kitchen knife.  4. Use a craft knife to cut 1  Styrofoam. 5. Use a hand saw to cut Styrofoam.  6. Cut Styrofoam with power 1  saws. 7. Utilize a hot wire cutter.