Cutting Thick Materials with Your Cricut

You've lined up your chipboard, pressed cut, and watched your Cricut drag the blade across the surface like it's drawing a suggestion instead of cutting a line.

Cricut can cut thick materials, but only with the right machine, the right blade, and the right settings. The Cricut Maker 3 and Maker 4 are your best options, and with the Knife Blade and multi-pass cutting, you can get through materials up to 2.4mm thick. Anything beyond that, and you're pushing into laser cutter territory.

Here's exactly how to make heavy cuts work.

Which Cricut Machines Cut Thick Materials

Not every Cricut is built for thick cuts. If you're trying to cut chipboard, balsa wood, or thick leather, you need to know what your machine can actually handle before you waste material.

The Cricut Maker 3 and Cricut Maker 4 are the only machines that support the Knife Blade. They also have adaptive tool systems that deliver up to 4,000 grams of cutting force, which is what makes thick material cutting possible at all.

The Cricut Explore 3 tops out at around 400 grams of force with a Deep Cut Blade. It can handle light chipboard and stiffened felt, but it's not a thick-material machine. Don't push it.

The Cricut Joy is a no for anything thick. It's built for vinyl, card stock, and light materials. Full stop.

The Knife Blade: Your Best Tool for Thick Cuts

The Knife Blade is a Cricut Maker exclusive and it's the only blade designed to cut through genuinely thick materials. It works differently from the Fine Point or Deep Cut blades because it uses multiple passes over the same cut path instead of cutting through in one motion.

You can use the Knife Blade on materials up to 2.4mm thick. It fits into Clamp B on Maker 3 and Maker 4, and Design Space has custom material settings built specifically for Knife Blade use.

If you're still figuring out which blade handles which job, the full Cricut Blade Types: Which One Do You Need? guide breaks it down by material and project type.

One thing worth knowing: the Knife Blade dulls faster when you cut abrasive materials like chipboard repeatedly. If your cuts start looking ragged after 20–30 uses, it's time for a new blade.

How to Set Up Multi-Pass Cutting

Multi-pass cutting is how the Knife Blade gets through thick material. Instead of one deep cut, the blade runs over the same path 8, 10, or even 30 times, going a little deeper with each pass. Design Space handles this automatically when you select the right material, but you can also customize the pass count manually.

Using a Preset Material Setting

In Design Space, go to Make It, select your material, and search for what you're cutting. Cricut's presets for chipboard, balsa wood, and thick leather already have the pass count built in. Select the setting and let it run.

Setting a Custom Pass Count

If you're cutting something that doesn't have a preset, choose Browse All Materials, scroll to the bottom, and select Add New Material. You can set a custom pass count from 2 to 30. For 1mm chipboard, start around 10–12 passes. For 2mm chipboard or 2mm balsa wood, try 20–25 passes and test on a scrap piece first.

Never lift the mat between passes. The whole point of multi-pass cutting is that the blade follows the exact same path each time. If the material shifts even slightly, your cut lines won't line up and you'll get a ragged, incomplete cut.

Securing Thick Material to the Mat

This is where most thick material cuts fail. Thin vinyl stays put. Chipboard and balsa wood do not.

Start with a StrongGrip mat (purple). It's the only Cricut mat with enough adhesive to hold thick, heavy materials during multiple passes. A LightGrip or StandardGrip mat will let the material slide, especially by pass 15 or 20.

Extra Steps for Heavy Materials

• Tape the edges: Use painter's tape or masking tape along all four edges of your material. Press it down firmly onto both the material and the mat surface.
• Brayer before cutting: Roll a brayer or press firmly with your palm across the entire surface to make sure there are no air gaps underneath.
• Check mat stickiness first: If your StrongGrip mat has been used more than 25–30 times, the adhesive may not hold thick materials reliably. Refresh it with repositionable adhesive or replace the mat.

Honestly, I tape down every single thick material cut now, even when the mat feels sticky enough. One shifted chipboard piece at pass 18 cured me of ever skipping that step.

Thick Materials by Type

Different thick materials behave differently under the Knife Blade. Here's what to expect from each one.

Chipboard (1mm–2mm)

Chipboard is the most popular thick material for Cricut projects, used for book covers, gift boxes, and layered art. At 1mm, it cuts cleanly with around 10–12 passes. At 2mm, go 20–25 passes. Use the Knife Blade on a StrongGrip mat and tape all edges.

Thick Leather (up to 2mm)

Vegetable-tanned leather up to 2mm cuts well with the Knife Blade on Maker 3 or 4. Use the leather-specific preset in Design Space. Thinner craft leather under 1mm can use the Deep Cut Blade instead.

Balsa Wood (1mm–3mm)

Balsa is lightweight and cuts better than you'd expect. At 1mm–2mm, the Knife Blade handles it cleanly. At 3mm, you're at the limit and results vary by wood grain and density. For thicker wood projects, the Cutting Wood Veneer with Cricut guide covers what actually works at the thinner end of the wood range.

Craft Foam (3mm)

3mm craft foam is at the absolute top of Cricut's thickness limit. It compresses under the blade, which actually helps. Use the Knife Blade with 6–8 passes and a StrongGrip mat. Results are usually clean, but intricate small cuts can tear, so keep designs simple.

Mat Board

Mat board sits around 1.5mm–2mm and cuts similarly to thick chipboard. It's popular for framing projects. Use 18–22 passes and expect some slight fraying on very fine cut details.

When to Use a Different Tool

Cricut has real limits with thick materials, and it's better to know them upfront than to burn through blades finding out the hard way.

If your material is over 2.4mm thick, Cricut is not your tool. A laser cutter or a craft knife and cutting mat will give you cleaner results with far less frustration. The same applies to dense hardwoods, thick acrylic, and anything with an uneven surface that won't lie flat on the mat. For more on where Cricut's cutting limits hit the wall with rigid materials, the Cricut and Acrylic guide covers that exact boundary in detail.

If you're getting incomplete cuts even after 25–30 passes, the problem is usually one of three things: a dull blade, a mat that isn't holding the material, or a material that's simply too dense for the machine. Test each variable separately before giving up on a material entirely.