Whether you are DIY enthusiast or a professional builder, acrylic perspex is becoming one of the preferred options for most of the constructors. Encapsulated with glass-like clarity, strength and resistance, working with acrylic sheets (guide to which plastic should you choose) does not demand specialised skills and techniques. These sheets can be cut with standard workshop tools including:

  • Power saws
  • Perspex dowel or blocks
  • Hand saws

Over the years, many do-it-yourself projects involve the use of acrylic sheets to enhance the durability of projects. However, if you are a DIY enthusiast and finding it difficult to cut acrylic at home, then have a look at numbers of way to cut acrylic perspex by achieving highest degree of precision.

Cutting by hand saw:

Most of the people prefer to cut acrylic by using hand saw. However, this technique demands for concentration as compared electrical saws. To achieve the best result, it is advisable to use saw which is designed with uniform size and shape of teeth.

Cutting by scoring knife:

It is one of the easiest methods to cut perspex table tops. The process doesn’t demand to use a power saw or any other heavy-duty electrical equipment. However, the process requires following steps:

  • Mark the area of sheet you want to cut.
  • Use scoring knife to cut a narrow groove in the acrylic sheeting
  • Scoring preferably works on sheets less than ¼” (6.35mm) in thickness.
  • Place the sheet over hard edge with groove-side up.
  • Clamp the sheet if needed.
  • Bend the overhang side of the sheet with quick and even motion.
  • As sheet bends, the groove will deepen as the crack propagate throughout the sheet.
  • Bending will result in the separation of two pieces (polycarbonate sheet) with relatively straight and clean edges.

Cutting by jigsaw:

Jigsaw is one of the most preferred tool to cut acrylic perspex. It is a small handheld tool that can cut the sheet with straight blade by function up and down in fast motion. However, if you are intended to cut acrylic into a nonlinear fashion, then jigsaw is the right option for you. It helps to achieve precise results by cutting the edges into curves and angular form. However, it is advisable to experiment the setting and positioning of the machine to gauge desired results.

Cutting by band saw:

Band saw is best for cutting intricate shapes and curves. While using a band saw, it is important to carefully select blade and feed rate of the machine to minimise the risk of melting or chipping of the sheet. A band saw works best with a thickness greater than 0.472 inches of acrylic perspex sheet. It helps to achieve clean and clear edge of designs by retaining the sharpness of the material.

Cutting by laser:

Laser systems are designed to achieve complex and defined cutting of acrylic. Laser cutting is one of the preferred option to cut the desired design. Attached to compute laser cuter works as a printer to translate the design/image on the piece of acrylic. However, the laser might be the best option for you, if you are required to create complex and creative shapes from acrylic.