Use a metal ruler as a straight edge for clean, straight cuts. If you want a perfectly straight cut, grab a metal ruler and line it up along your cutting line. Drag your utility knife along the ruler, or hold the cardboard over the edge of a table and carefully guide your scissor blades along the edge. You can also use a metal ruler as a guideline for a circular saw, cardboard-knife, or rotary tool. [9] X Research source Scissors work well, too, but again, they can get dull from too much cardboard use, so you may want to designate an inexpensive pair for cardboard cutting, and know that it may need to be replaced periodically depending on how much cardboard crafting you do. If it’s corrugated, you may need to cut through the same line 2-3 times to get all the way through it. Any blade handling or disposal is dangerous, especially with standard blades that require sharps box disposal even when they’re dull. Blades left lying around or unsheathed are also likely to cause accidents. Consider getting a cutting mat before you start slicing up cardboard on your floor/desk/dining room table! You can use a layer of newspaper or magazines if you must, but a proper cutting mat will protect both your table top and avoid dulling the blade.

Tape stencils to your cardboard if you’re cutting out a specific shape. You can draw directly on cardboard to cut out a specific shape, but it’s a lot easier to simply tape a stencil directly on your cardboard. Attach the stencil with see-through masking tape and use the edge of the stencil as your guide. Cut carefully around the exterior edge of the stencil and carefully remove it when you’re done. [10] X Research source Laser cutters typically have different settings for metal, wood, cork, plastic, and other materials. Make sure you change the settings so the laser is set for cardboard if you want crisp lines.Ergonomically designed handle furnishes an easy to use the grip with a Safety Finger Stop and non-slip surface for better control while cutting

Use a laser cutter to make precise cuts and engravings in cardboard. Laser cutters are expensive, but they may be a good investment if you’re cutting a lot of cardboard for work. To use one, lay your cardboard flat in the cutting bed. Then, enter the dimensions or design in the drawing software connected to the cutter. Adjust the laser cutter’s settings for cardboard and let it cut through the material for you! [8] X Research source Cut through extremely tough cardboard with a circular saw. If you’ve got some industrial-strength cardboard, you can use a circular saw to cut through it. Place the cardboard on top of two sawhorses and secure it with clamps. Set your circular saw to the lowest cutting speed. Lift the blade guard up hold the guideline on the edge of your cut. Place both of your hands on top of the handle, and pull the trigger to slowly guide the saw forward. Let the momentum of the blade carry you through your cut. [7] X Research source Tools like the Slice Manual Box Cutter have blades with multiple position settings. Choose a blade length that matches the material you're working with and retract the blade when your safety box cutter is not in use. In this way, the tool exposes just enough edge to make a clean cut, reducing the risk of injury. The Slice Auto-Retractable Box Cutter combines the blade with a spring-loaded mechanism that retracts the blade automatically when you let go of the slider button. Metal rulers are best, as they prevent blades from cutting into the edge, or even traveling up and over, as can happen with wood and plastic.

Crease to Bend

The S8 Ambidextrous Safety Cutter from Pacific Handy Cutter gives the most recent progress in cutting the cardboard safely. The adaptability of this blade enables you to securely achieve more assignments with a solitary cutting instrument. The S8 is able to use both hands for both right and left-handed people. Its extraordinary winding instrument re-shapes the handle for an ergonomic fit regardless of which hand you use. You must wear a dust mask and protective eyewear if you’re using a circular saw, since the blade may send shards of cardboard flying into the air. There’s a cutting guard that covers the majority of the blade, so these things are generally pretty safe.

The FERRET Safety Trigger Knife by Mure and Peyrot highlights and a flexible, retractable blade. With an in-out development, the blade withdraws rapidly and effortlessly by discharging the trigger. Lightweight, ergonomic, and able to use both hands, this blade is additionally flexible, reversible, and highlights an effectively replaceable sharp edge. For included strength, the cutting edge is metal-fortified. Some of the additional features of the Ferret Safety Trigger Knife are: One advantage of using a compass or the pushpin and string method for drawing your circle is automatic center hole! This article was co-authored by wikiHow staff writer, Eric McClure. Eric McClure is an editing fellow at wikiHow where he has been editing, researching, and creating content since 2019. A former educator and poet, his work has appeared in Carcinogenic Poetry, Shot Glass Journal, Prairie Margins, and The Rusty Nail. His digital chapbook, The Internet, was also published in TL;DR Magazine. He was the winner of the Paul Carroll award for outstanding achievement in creative writing in 2014, and he was a featured reader at the Poetry Foundation’s Open Door Reading Series in 2015. Eric holds a BA in English from the University of Illinois at Chicago, and an MEd in secondary education from DePaul University. To help you make bends in cardboard, you may want to crease or score, one side of the material. For this, you can use a variety of tools. A dried out pen, a knitting needle, or a pointed dowel (not too sharp) all work well. Cardboard cutters are fundamental in the work environment, yet in the event that you aren’t cautious, they can without much of a stretch lead to wounds. A large number of these wounds result in lost time, lost efficiency and lost benefits. If you are worried about work environment wounds related to cardboard cutters, you’ll be happy to realize that with the correct cutter, they are truly preventable. Best Cardboard Cutters List with DetailsYou may be able to find one of these in a craft store. You’ll probably need to buy it online, though.