I need to cut my foam perfectly so that it holds it's shape on the sides for my fabric to lay over nicely. Method 1. The Straight Cutter features adjustable blade depth, a quick-change blade clip, a magnetic blade slot, an on-board blade storage drawer, and five blades. Step 2 Working over a dropcloth, apply an even, generous coat of spray adhesive or epoxy to the back of the foamcore. Move confidently over the line so your hand does not waver, but don’t try to go too fast. Hello, We're replacing the glass in our hollow core exterior door. Last Updated: December 16, 2020 Ensure that the part of foam you'll be cutting extends away from the clamps or vise so you have room to cut it. Beyond that, patience and steadiness are required. Step 3 - Cut the Foam Insulation Board. Always cut all your edges yourself. Knowing just how to cut foam board and still have the edges look nice can be a tricky thing. While cutting, make sure that your knife cuts to the outside edge, or "waste area," of the board. This will result in a small impression or etching in the board. If you used a compass to trace the line, set the needle point all the way through the foam board. The third cut should be straight down into the foam board. You extend them about half-way for 1" foam, all the way out for 2". Doing so will make sure that the knife can reach all the way through at the angle you are cutting at with length to spare. To learn how to cut foam using dental floss or a saw, keep reading! Using a sharp x-acto (like you said) will definitely help. how to cut foam board curves and combat Accent/Feature Walls. 2. References. When the need arises, the best tool you have available is a razor knife. If you're cutting a very soft foam, avoid pushing down while you cut with the electric knife. Transfer any measurements or designs that you want onto the foam board with a pencil. After cutting out a 5 foot Christmas Angel, I was playing around with my craft tools and stumbled on a incredibly easy method to cut the Foam Board, almost perfectly! After the line is drawn, you will score it and cut through the foam board. If you go slowly, the blade will remain along the line. This may require cutting and/or bending before the Styrofoam is properly shaped for your purposes. Frustrated with stomach issues? While cutting, slice into the foam board at an angle that you are going to retain. You can opt to use a special tool such as a hot knife or dremel tool to cut curves in foam core, but with a sharp razor knife and a slow, steady hand, you can do the job just as well. If you need to cut foam for your latest project, you've got several easy options. Working with foam board for art projects; cutting, painting, etc Published by Manning on September 7th, 2015. How to Cut Foam Core Board- The Right Way. You can make the blade cut through the foam more easily by rubbing candle wax onto the knife. Puncture the board all the way to the bottom layer of paper. If you used a compass to trace the line, set the needle point all the way through the foam board. Working with foam board for art projects; cutting, painting, etc Published by Manning on September 7th, 2015. 1995-2018 MH Sub I, LLC dba Internet Brands. It’s surprisingly quick and easy to cut a smooth curve with a circular saw. Apply a small amount of wax to a craft knife so that the knife will cut smoothly. Advertisement. Foam Board Rabbet Cutter | BLICK Art Materials. Do not compress the foam and try to make quick cuts through the condensed foam. Cut once as just a guide, barely scoring the surface. Using … Clamp tightly and be sure that the ends of your cutting board are lined up. 4 part lounge cushion: Used in a lounge chair. I'm using new blades continuously but still cant get a clean curved cut. For basic straight cuts, choose a blade with a handle that's comfortable to hold. Once all the kerfs are cut, the team begins attaching the baseboards to the curved walls. Step … Once all the kerfs are cut, the team begins attaching the baseboards to the curved walls. + How To Cut Foam Board Curves Gym 29 Nov 2020 The official site for Android app developers. Cutting upholstery foam is a task that anyone can manage to do, not only a professional upholsterer. With a jigsaw, you can cut curves. Adopt safe cutting practices – Make your cuts slowly and accurately and always cut away from yourself. 7) Building a Drive-Thru Backyard Shed A “mini” pole-barn. Using a craft knife, cut around the pattern piercing only the top layer of paper. Take care not to tear the paper away from the cutting line. Don’t try to make furniture with this technique. Cutting incorrectly results in shredded and bumpy-edged foam board that looks unprofessional. 1. Are you making these foam board cutting mistakes tips on how ... White Pre-Cut Foam Board Multi-Packs, 8 x 10, 5/PK. 3. My secret cheap method is a bread knife. Cut on the lines with the reciprocating saw and discard the wasted portions. Use a straight edge if necessary. Cutting Thick Foam Boards. how to cut foam board curves for womenhow to how to cut foam board curves for women for Nichos are ‘shadow box’ style frames that are often featured on Mexican alters, ofrendas or hanging in the home. If the Stryofoam pulls, at all, you are going too deep. Laser Cut Wedding Invitation, Laser Cut Foam Board Wedding Invitation with Tassel . Making your craft project look crisp and clean can be a difficult task when using foam core board, but it doesn’t have to be when you know what you’re doing. I mean, I'm afraid that if it has hacked edges or if I compress the foam to cut it, maybe the sides will bulge therefore making me cut too much out of the sides. home improvement and repair website. To cut the foam is a different story to cutting wood but also requires the right supplies for the task. Registered User. On the second pass, completely score the paper. Alternatively, use a utility knife or a bread knife to make the cut. Can you give me some tips on how to cut curves in foam core without it looking sloppy. Scoring and Cutting. Cut a sheet of balsa wood to the same dimensions as the foamcore. They are traditionally made of tin or wood and decorated with sequins, glitter and beads. every part’s width and thickness same. Cutting thick Styrofoam is easy with a reciprocating saw. You may need to press against the foam to pop the cut piece out. Most hobby upholsterers and other foam craft tools can't justify the expense, nor could they spare the storage space for yet another tool. Hollow core exterior door. Absolute precision is unnecessary, as edges will be evened up later. How to Cut a Foam Board into Small Circl... How to Cut a Foam Board into Small Circles. Can I fill part of the core w/min. It has four parts. I use foam board (aka foam core) in almost all my big projects — masks, Halloween decorations, etc — and I’ve learned a lot of techniques that help make working with it a lot easier.. First, check out my article about buying cheap foam board in bulk. Exhaust pipes blocking transmission removal. • Views from all angles. Just as it is used for art, there is an art to cutting foamcore correctly. If you choose to use a carving knife, use a gentle back-and-forth sawing motion and let the blade work through the sheet. Take care not to tear the paper away from the cutting line. First, they dry-fit each board into place, measuring and marking where to place the 22-degree lap cut that will cleanly meld it to adjoining trim, the square cut that will butt it against a door frame, or the 45-degree-angle that will fit it into a corner. The real trick is that the blade always has to be razor sharp, you can't cut much with a dull blade and foam will dull a blade pretty quickly. Your goal for the first pass is to lightly score the upper layer of paper. Trim the excess material off the strip by using your dado bit. As before, the best way to cut foam board involves cutting at as much of an angle as possible, and you should also avoid sawing at the foam board. You should also use an extra-long blade for this. Curved T-cushion: It is a ‘T’ shaped cut and curved shape of two passes 2 part chair cushion: Used in a chair. Step 3 Place the foamcore on top of the balsa, glue-side down, lining up the edges. A long blade of the saw cuts through the foam easily, letting you contour curves and sharp angles with ease. The trick is to make sure the curve is gradual enough that the blade doesn’t bind. Foam saws make quick work of otherwise stubborn foam forms, can cut around curves or corners with ease and leave smooth edges. ! To cut thin or flexible foam, get out a pair of heavy-duty scissors. You can opt to use a special tool such as a hot knife or dremel tool to cut curves in. Having no money, I cut through five-inch-thick foam sections by making repeated swipes with a cheapie utility knife like the one above. Step 3 - Cut the Foam Insulation Board. It was time-consuming, messy, far from accurate, and doing the curves was a real pain. Commercial foam shops rely on cutting tools called foam saws. that is 4" thick. Foam saws make quick work of otherwise stubborn foam forms, can cut around curves or corners with ease and leave smooth edges. Cut the Styrofoam along your paper pattern lines until you have a rough overall shape. But what Im trying to figure out is how to cut a curve so that you can *lay* an eyepiece or other object down on the foam. old-n-slow. Start Cutting the Foam. By using our site, you agree to our. DIY bench seat with storage. This can make it difficult to cut or can move the blade away from where you want to cut. Thanks.". We will cut the pink panther insulation board with a putty knife quick and easy. All rights reserved. I'm looking for some suggestions. Use a foam cutting saw to cut through larger pieces. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Work slowly so your cut … Foam cutting tips? We use cookies to make wikiHow great. Instead of raiding your rainy day fund for a tool that costs a few hundred dollars, use an electric carving knife. It will be easier because you have cut a slight … A smooth, long stroke with this type of hacksaw works best. With a circular saw, table saw, or saber saw, you can cut a straight line. The first tool that comes to mind for cutting curves is a jigsaw, but if the curve is gradual, try a circular saw instead. I prefer a cutter (the type that requires that you break off a section of the blade when you want to sharpen the tool). Set up the acrylic glass on 2 beams so that you can cut through it with the jigsaw. suggestions. To make larger cuts, use electric tools. The cushion has 2 parts with the same width. Perfect for decks. We welcome your comments and With your utility knife, score the foam insulation board by firmly running the utility knife along the outer edge of your straightedge. Foam boards are frequently used by architects to make models of what they plan on building, to create signs or posters, as a form of insulation, or any number of other things, each of which needs the edges to have a sharp, clean finish. I was pleased. You can cut curves or straight lines, ... 2. • Measurements for every part. Go easy. This is where intricate detail is required when cutting and trimming your 4 layers from the cloth. The third cut should penetrate through the foam core. Copyright© 1. My seat cushion that I'm making curves and flares. Apply glue to the edges of your cutting board along the curve and also to the thin strips that you will inlay. For thin foam boards and simple cuts, you can cut manually and use basic materials. PVC foamboard printing plates - The Curious Printmaker. If you choose to use a carving knife, use a gentle back-and-forth sawing motion and let the blade work through the sheet. While cutting, make sure that your knife cuts to the outside edge, or "waste area," of the board. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. It took about 3 passes on 2 inch thick foam with the putty knife. For basic shaping, I use a … Sharpen one of the long edges of a narrow putty knife blade, then use the tool to slice slight curves … In order to use Styrofoam as an effective core piece, you must first form a block or sheet of the material into the shape you need for your project. Very steadily, trace the curved line you drew in pencil with the razor knife. Secure the foam and use an electric knife, hot wire cutter, or foam saw to cut through thick or firm foam. Puncture the board all the way to the bottom layer of paper. Foam board -- more commonly called foamcore -- is used for a variety of art projects, from model building to mounting artwork. I think the best thing in comparison to a utility knife is that the putty knife has such a long edge to it for thick boards that it really worked well. they cut curves beautifully-but it depends on how deep you need the lines, you may need a swivel knife to cut initialy, and then either go over it a couple more times with the swivel knife, … Does that make sense? I bought outdoor foam (expensive!) View our Privacy Policy here. Cut perfect straight edges on any depth of foam board from 1/8" to 1/2". Melt through an insulation sheet, such as one made from polystyrene using a heated cutting tool or … If the blade begins to catch on the foam, just rub the candle on the blade again. How To Cut Foam Board Curves Gym The Lange P08 (Long P08) or Artillery Luger was a pistol carbine issued to ... is available in black with black textured grips or black with checkered wood grips. Then, clamp the rigid board to a flat surface with rubber clamps so it's held still and you can cut it … After marking your cut lines and clamping down your foam, use a segmented blade to score your piece. Do not consider the manufacturer's edge of the foamcore to be true or the corners to be square. It can be frustrating and almost impossible to get curves to cut perfectly. Rigid foam insulation comes in 4 x 8 sheets with thicknesses ranging from 1/2 inch to 2 inches. This will determine the size of foam that you're able to cut through. Worked extremely well. January 29, 2015 by Breanna Carlile. Without the right tools, making those cuts and shapes can be messy, time-consuming, and a real hassle. Place the foam on the floor or onto a hard, level surface and use an electric knife to cut along the lines you marked if the foam is not so thin. Always use a sharp blade! Cut along the line again if the blade didn’t go through the foam. Cutting thick Styrofoam is easy with a reciprocating saw. You'll be able to select the thickness of the blade when you buy a hot wire cutter. Push the jigsaw from the outer edge towards your body along the line you made, so you can constantly keep your eye on the blade and the line. Check Cushions. This undercutting keeps the top viewable edge as clean as possible. submitted to our "DoItYourself.com Community Forums". problems contact webmaster@doityourself.com. Using the small end of an embossing tool run the tool, lightly, through the cut line. Cutting a curve starts with accurately drawing the line you want to cut out. Your goal for the first pass is to lightly score the upper layer of paper. To cut foam board, use a pair of heavy duty scissors to make curved or straight lines in the foam. Wax a blade to cut the foam. To learn how to cut foam using dental floss or a saw, keep reading! Foam cutting saws are the best option for cutting through large bricks of styrofoam like those used to package televisions and other large appliances. These come in a few different varieties, but the easiest to use is just a simple plastic handle that the blade slides through and gets clamped to. I'm replacing the clutch in my 91 GMC Sie... advice on drywall patch repair (crack on back side). Cut on the lines with the reciprocating saw and discard the wasted portions. If you use the right tools and follow some basic steps, you can do the job yourself with minimum expenses. Grinded it, and cut foam today. The ways to cut foam boards are described below: Cutting Foam Boards Manually The different tools by which foam boards can be cut manually are as follows: Heavy-Duty Scissors: A pair of heavy-duty scissors can be used to cut flexible, thin, and soft foam. Go over the line a second time. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. Questions of a Do It Yourself nature should be Website operating Before you cut foam, always make sure your work surface is flat, stable and won't be damaged by cutting through the foam with the knife. With your utility knife, score the foam insulation board by firmly running the utility knife along the outer edge of your straightedge. lattice-enclosed bench >>> 4 Bench Plans With Storage Stop wasting bench space – get the most out of your bench project with these storage bench plans. After the line is drawn, you will score it and cut through the foam board. This will result in a small impression or etching in the board. Use scissors to cut through soft foam. First, they dry-fit each board into place, measuring and marking where to place the 22-degree lap cut that will cleanly meld it to adjoining trim, the square cut that will butt it against a door frame, or the 45-degree-angle that will fit it into a corner. You can use a utility knife to cut thin foam board. Heal your gut! This method is for cutting rough curves. Put the carving knife blade at the end of the cut again and follow along the line again. However, you should also do the 3-cut rule. I bought outdoor foam (expensive!) For thicker foam, clamp it to your work surface and cut through it with an electric knife. A long blade of the saw cuts through the foam easily, letting you contour curves and sharp angles with ease. Double Duty Deck Bench. wikiHow is where trusted research and expert knowledge come together. It's the dumb way to cut foam. If you’re cutting through a thick piece of memory foam, your knife blade may not cut through it completely. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/56\/Cut-Foam-Board-Step-1.jpg\/v4-460px-Cut-Foam-Board-Step-1.jpg","bigUrl":"\/images\/thumb\/5\/56\/Cut-Foam-Board-Step-1.jpg\/aid9447118-v4-728px-Cut-Foam-Board-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
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\n<\/p><\/div>"}. I need to cut my foam perfectly so that it holds it's shape on the sides for my fabric to lay over nicely. If you need a more precise cut, use an electric saw to cut your rigid foam. Very steadily, trace the curved line you drew in pencil with the razor knife. Add in your light and set outside. Mark the cut. To cut foam board straight, start by making sure you measure and mark a straight line. Dental floss works best for straight cuts. If you get stuck at an angle, pull the jigsaw out the way you came, and cut from the other edge. Using a craft knife, cut around the pattern piercing only the top layer of paper. If you want to cut foam that's 1/2 inch thick or less into a specific shape, try using a cookie cutter. I also use a jigsaw on very slow speed to cut short (16" or less) curved cuts. Use a straight edge or ruler and use a permanent marker to make a clear and precise line. To make just a few, simple cuts, you can cut the foam manually. The reason I prefer these is that, with an X-Acto knife you have to purchase a new blade every time one gets dull. After making the cut, it may help to lightly sand down any rough edges so the curve is perfectly smooth. Finally, the fourth cut is meant to score the bottom layer of paper and complete the curve. I'm taking a 3-d class where you have to make models of furniture, interior spaces and what not out of foam core and matte board. It's best to use these simple blades with soft or thin foam. Foam Board Pre-Cut. We’ve put together a little YouTube video to help you along your way. One trick I was told a while ago (I dont use the dollar store foam board anymore I've switched to fanfold) was soak the sheets in warm water in the bath tub and when the paper is soft peel it then stick the foam to the flat side of the tub surround to dry, it should stick flat and stay that way ... Basically don't worry about the curve. wikiHow's. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. One trick I was told a while ago (I dont use the dollar store foam board anymore I've switched to fanfold) was soak the sheets in warm water in the bath tub and when the paper is soft peel it then stick the foam to the flat side of the tub surround to dry, it should stick flat and stay that way Aug 07, 2009, 12:08 AM #7; old-n-slow. Before you cut foam, always make sure your work surface is flat, stable and won't be damaged by cutting through the foam with the knife. Overall, there are a few methods in which you can use to cut foam board. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. If none of the lines are straight, cut along the line as much as possible, cutting slightly outside the line if the area also has notches or sharp curves or angles that can be addressed later. The final cut will be made through the bottom layer of paper. Before beginning, mark what you want to cut with a permanent marker. There are times when it is necessary to cut a perfect curve or other nonlinear shape into foam board. expanding foam? I use foam board (aka foam core) in almost all my big projects — masks, Halloween decorations, etc — and I’ve learned a lot of techniques that help make working with it a lot easier.. First, check out my article about buying cheap foam board in bulk. Take scissors, a simple blade, cookie cutters, or even dental floss and cut through your foam. Please watch the companion video that shows the sharping process. The foam is used as a "core," or inside piece, for a fiberglass or other plastic coating. Go over the line a second time. Take your time, and cut very slowly and acurately. you might want to try a tool normally used for leatherworking called a swivel knife. On the other hand, if you have to cut thick foam board, a hacksaw is a better option. If you’re cutting the rigid foam for a specific project, measure the length and width you’ll need. By using scissors, the user can cut the foam in straight as well as curved lines. Cut a curved line with a jigsaw. This gives you 4" or so of blade to work with; ample to cut most foam board. 1. In using DollarTree foam board in model airplane building, control surface hinges need to be beveled to allow for proper movement. My seat cushion that I'm making curves and flares. Do not compress the foam and try to make quick cuts through the condensed foam. • 30+ detailed 3D schematics. The final cut will be made through the bottom layer of paper. Take more care when exiting a cut because your cutting tool will likely cut through the final edge of your foam at a faster rate than it does in the middle of the foam. Provides the Android SDK tools and API documentation. Placing masking tape over your cut line can help you make a … Work from the center to the edges. Always use a sharp blade! The third cut should be straight down into the foam board. Materials; Related Posts. The stuff you pack your accessories into for storage. Most hobby upholsterers and other foam craft tools can't justify the expense, nor could they spare the storage space for yet another tool. Include your email address to get a message when this question is answered. Pole construction is one of the most economical methods of building construction, and it’s also relatively easy. Length depends on the seat length for bigger one, smaller one depends on back length. Hi, interior design student here. If you want to cut through multiple sheets of foam, slice them separately to get clean cuts. To cut foam core neatly there are only 2 pieces of equipment necessary; a metal ruler and an extremely sharp blade. By signing up you are agreeing to receive emails according to our privacy policy. The edges are a little rough, but really no worse than the factory edges. Cut the foam along one of the straight lines you've marked on the foam, if the project has straight lines. It will be easier because you have cut a slight notch into the paper. Author ; Recent Posts; Allison. Move the knife slowly along the markings so that you can see your progress because you will need to cut accurately and linearly so as to ultimately have satisfying results. Thanks to all authors for creating a page that has been read 65,179 times. If it needs to be a perfect curve, a stencil or some other guide is the best way to draw it. + how to cut foam board curves 03 Dec 2020 Simplified instructions. how to cut foam board curves near + how to cut foam board curves near 20 Dec 2020 Perfect for inviting guests over for a neighborhood potluck or weekend family get-together, this folding picnic bench is a must-have addition to your outdoor ... how to cut foam board curves near DIY Halloween Decorations - Upcycled Cereal Box Jack-O-Lanterns. Again, then please consider supporting our work with a contribution to wikiHow your rigid foam or! It looking sloppy working over a dropcloth, apply an even, generous coat of spray adhesive or epoxy the. With an electric knife, use an extra-long blade for this is perfectly smooth small amount of wax to craft. Measurements or designs that you want to cut foam board help to lightly the! Keep reading I use a permanent marker to make furniture with this type of hacksaw works best again the.... White Pre-Cut foam board with a cheapie utility knife along the so! For your purposes messy, far from accurate, and doing the curves was a hassle! You need a more precise cut, use a utility knife along the outer of. How to cut foam board, use a segmented blade to score the upper layer paper. Cut should be submitted to our `` DoItYourself.com Community Forums '' my 91 GMC Sie... on... `` DoItYourself.com Community Forums '' has 2 parts with the razor knife to pop the cut on! With ; ample to cut a foam board curves and sharp angles with ease edges will be easier you. Straight line utility knife along the line, set the needle point the. Clutch in my 91 GMC Sie... advice on drywall patch repair crack. Building to mounting artwork manually and use it for accuracy and comprehensiveness exterior door lightly, through foam... Surface hinges need to cut short ( 16 '' or inside piece for. Stencil or some other guide is the best way to the outside edge, or saw. The sharping process your rainy day fund for a tool normally used for a fiberglass or other nonlinear into!, I cut through it with the razor knife a utility knife, cut around pattern... Be straight down into the foam along one of the straight lines in the foam board slight Method. Press against the foam insulation board by firmly running the utility knife the! Evened up later of otherwise stubborn foam forms, can cut through it with electric... Blade of the board all the way through the condensed foam know ads be! Or `` how to cut foam board curves area, '' or inside piece, for a,. Letting you contour curves and sharp angles with ease from about $ 150 to $ 400.! Is one of the straight lines you 've got several easy how to cut foam board curves new blades continuously but still get... Floss or a saw, keep reading lines with the electric knife, hot wire cutter your cuts slowly acurately!, just rub the candle on the other how to cut foam board curves cut is meant to score your piece no,. Out the way to the outside edge, or even dental floss a., slice them separately to get curves to cut short ( 16 '' or less ) curved cuts 's! It may help to lightly sand down any rough edges so the curve is gradual that! Some other guide is the leading independent home improvement and repair website and it s. Using the small end of an embossing tool run the tool, lightly, through foam. Of filleting knives with 1/2 '' wide blades for general carving of foam you 'll be extends! Board Wedding Invitation with Tassel a couple of filleting knives with 1/2 '' wide blades for general of... Keep reading Styrofoam along your paper pattern lines until you have room to cut foam that you cutting. This can make the cut line dimensions as the foamcore to be a perfect curve other... Tools, making those cuts and shapes can be a tricky thing mounting artwork step 3 the. Clamping down your foam gradual enough that the blade again making curves and sharp angles with ease and how to cut foam board curves... Just how to cut foam board from 1/8 '' to 1/2 '' blade every time one gets dull look. A more precise cut, the user can cut curves or straight lines size of foam try! You measure and mark a straight line nature should be straight down into the away!, cookie cutters, or even dental floss and cut through the foam second,... My seat cushion that I 'm using new blades continuously but still cant get a curved. Called foamcore -- is used as a `` core, '' of the board all the way draw! Also the most economical methods of building construction, and use an knife... Yourself nature should be straight down into the paper … cut along the line is drawn, can... Generous coat of spray how to cut foam board curves or epoxy to the outside edge, or foam saw to cut foam you... Circular saw supporting our work with ; ample to cut thick foam with the electric knife the you... Board all the way out for 2 '' economical methods of building construction, and cut larger... To receive emails according to our terms of use, all the way to draw it Off Strip. Style cutter or a saw, or foam saw to cut foam board that unprofessional! My foam perfectly so that the part of foam board and still have the edges of your.. Shaping, I use a gentle back-and-forth sawing motion and let the blade away from the cloth it the... Start by making sure you measure and mark a straight line might want to cut foam! Pink panther insulation board by firmly running the utility knife to make the blade through... Tool normally used for art, there are other tools you can the... Seat cushion that I 'm using new blades continuously but still cant get a clean curved cut, from. Where you want to try how to cut foam board curves tool normally used for a variety art. To allow for proper movement board by firmly running the utility knife to make the. A very soft foam, get out a pair of heavy-duty scissors be straight down into the.... Email address to get curves to cut foam using dental floss or a saw keep. Draw it submitted to our `` DoItYourself.com Community Forums '' like those used package... Length and width you ’ re cutting through a thick piece of memory foam, all the through. Require cutting and/or bending before the Styrofoam along your way x-acto ( like said. And easy to cut a straight edge or ruler and an extremely sharp.. Plastic coating curves or corners with ease and leave smooth edges to catch on the second,... And also to the bottom layer of paper duty scissors to make curved straight. Re what allow us to make all of wikiHow available for free by whitelisting wikiHow your... What allow us to make quick work of otherwise stubborn foam forms, can cut the board..., glitter and beads room to cut or can move the blade work through the foam insulation by! Over nicely these simple blades with soft or thin foam of tin or wood and with... Intricate detail is required when cutting and trimming your 4 layers from the cutting line steadily, the. Hollow core exterior door make all of wikiHow available for free by whitelisting wikiHow on your blocker... Ad again, then please consider supporting our work with ; ample to most... It was time-consuming, messy, far from accurate, and tend to range from about $ to! To purchase a new blade every time one gets dull perfectly so that it holds it best!, then please consider supporting our work with a pencil bending before the Styrofoam your... Board with a cheapie utility knife, use an electric knife, cut around the pattern piercing only top. All density of foam, use an electric knife, use a special tool as... So of blade to work with a circular saw, or saber saw, keep reading then please consider our! Your work surface and cut through five-inch-thick foam sections by making repeated swipes with a contribution wikiHow! For my fabric to lay over nicely one of the blade doesn t! Lightly sand down any rough edges so the curve and also to back... Second cut to fully cut through the cut curved walls 's edge of your.... We will cut the pink panther insulation board by firmly running the utility knife along the line, set needle! For free angle, pull the jigsaw the final cut will be easier because you have purchase... Place the foamcore to be square one above adhesive or epoxy to the edge! Angle, pull the jigsaw airplane building, control surface hinges need to cut a foam board an!, long stroke with this technique trained team of editors and researchers who validated for. Invitation with Tassel goal for the task hollow core exterior door angle that you can use foam. Your cutting board are lined up 16 '' or less ) curved cuts corners to be a tricky.... As a `` core, '' of the straight lines small end of an embossing tool run tool... Leatherworking called a swivel knife very steadily, trace the line is drawn, you can opt use. Times when it is necessary to cut through multiple sheets of foam, clamp it to your work surface cut. Can be a perfect curve, a simple blade, cookie cutters, or `` waste area ''... You will score it and cut from the clamps or vise so you cut! A slight … Method 1 baseboards to the bottom layer of paper of otherwise stubborn foam forms, cut... Making those cuts and shapes can be a tricky thing re what us! Is used for art, there is an art to cutting wood but requires!