For a thin sheet of plexiglass-a sheet up to about 3/16-inch thick-the scoring method is similar to the technique used to cut actual glass. Here's how to cut plexiglass with a utility knife. Lay the plexiglass flat on a work surface.
For thin sheets of plexiglass that are up to 3⁄16 inch (0.48 cm) thick, scoring the sheet and then snapping it is an easy way to cut it. Place the sheet down flat on a table or a work station so you can measure and cut on a stable surface. [1] [2] Make sure the surface is clean and clear of any objects that could impede your work or potentially mark.
How to Cut Plexiglass with a Utility Knife Cutting plexiglass with a utility knife works best for making straight cuts in thin sheets of plexiglass (1/8 inch or less). But while a utility knife is convenient (you probably have one in your tool kit), Bolden does not love this method. "A sharp razor blade easily wanders across the surface of the materials," she says.
"Once [it] veers away. There are two ways to cut plexiglass. For thin sheets, a simple utility blade will work.
But for thicker pieces, a power tool is recommended. Read on to learn both methods. If you're cutting plexiglass 1/8" thick or thinner in a straight line, you don't need to use power tools.
To cut plexiglass by hand, you simply need your measuring stick and a box cutter or scoring knife. We use a plexiglass knife, razor and dremel grinder, oscillating tool and Jig saw to cut both straight lines and curves in thin and thicker sheets of plexiglass. Check out our other DIY projects.
Learn how to cut plexiglass so the process becomes safer and cleaner. Even though plexiglass is a synthetic, a clean cut can sometimes be more difficult to achieve than with glass. Cutting plexiglass requires patience.
The best method for cutting plexiglass differs depending on the thickness of the material and the nature of the cut. For straight cuts on thick and thin materials, a table saw will yield quick, clean cuts. Learn how to cut plexiglass accurately for DIY projects with this step-by-step guide.
Achieve precise, professional cuts on acrylic sheets every time. Acrylic sheets are easy to cut if you know what tools to use! I'll show you how to cut acrylic or Plexiglass three different ways for the best results!