Apply strips of painter s tape over the area to be cut in parallel strips allowing some overlap from one strip to the next.
How to cut a hole in an acrylic sheet.
How to cut big egg shaped hole in a plexiglas.
Plexiglass can scratch easily which is why it s sold with a protective film on the surface.
How to cut square holes in acrylic plastic.
If your sheet is relatively thin less than 3 16 inch 0 48 cm you can use the scoring method.
Locate the general position of the hole.
Put on safety glasses before doing any kind of cutting and wear ear plugs if you use an electric saw.
Acrylic sheets are fairly simple to cut.
It will reduce scratching and splintering.
Secure the plexiglass sheet to your work surface.
How to drill an acrylic sheet.
Either clamp it or have someone hold it in place.
How to cut circles in plexiglass.
Use the saw at a slower speed or keep the material cool by spraying water over the cut point during the saw operation.
Measure and mark an outline for the square hole.
Line the plexiglass sheet along the cut line.
Lay the 3 8 inch plywood on a firm flat surface that allows you to work easily and place the acrylic sheet on top of the plywood.
Clamp down the straight edge on the cut line.
Sand the cut line.
How to glue plexiglass sheets when the need arises to stick together pieces of plexiglass sheets there is an array of glue options to choose from.
How to cut acrylic by hand.
Place the 1x4 inch piece of wood across the acrylic sheet and secure the plank to the top of the acrylic sheet by clamping.
Otherwise you ll need to use a saw to cut it.
Fit a circular saw or table saw with a fine blade with crosscut teeth to prevent chipping the piece during the cut.
Clamp the plexiglass sheet to the work surface for stability.
When cutting the acrylic sheet you should try to avoid touching this coating as much as possible to retain the original outlook of the surface.
If the paper has already.
Leave the backing paper attached to the sheet while you are cutting.
Snap the acrylic at the cut line.
Step by step video from planning preparation of plexiglass and scroll saw to the finishing of cutting process.