If you have ever worked with acrylic sheets, you know that cutting or sawing them leaves very ugly edges. There are many ways to clean up acrylic edges, some more expensive than others. Here are a number of methods and techniques demonstrated, so you can choose which is the most suitable for you. Flame polishing, random orbital sander, buffing wheel, scraping or using a router. No matter which method you use, your finished acrylic sheet object will look ten times more professional and absolutely gorgeous.