Common Hot Knife Features. Step 3: Apply a long and smooth stroke along the line you have drawn on the board. This will result in a small impression or etching in the board. $169.90 $ 169. While cutting, slice into the foam board at an angle that you are going to retain. Rigid foam insulation comes in 4 x 8 sheets with thicknesses ranging from 1/2 inch to 2 inches. Hot Wire Cutter: This tool also support round and curvy cuts. You can make the blade cut through the foam more easily by rubbing candle wax onto the knife. 00. In stock on November 30, 2020. Just as it is used for art, there is an art to cutting foamcore correctly. 3 Tools In 1: Cut or Engrave Foam Complete Tool Set. FREE Shipping by Amazon. It would help you to cut a perfect straight line. It was time-consuming, messy, far from accurate, and doing the curves was a real pain. Step 6: Move to other places on the board and repeat from step 3. FREE Shipping by Amazon. The hot knife comes with a depth adjusting sled to make repeat cuts or long cuts at a precise depth. Also if you want to cut foam board into smaller pieces with fine and complicate details, you should follow this method. https://youtu.be/r-5R4rV7XgoAmazon link to Great products that every DIYer and Handyman should know about.Switch and Receptacle Spacers https://amzn.to/2zJn7dqDrywall Sanding Sponge https://amzn.to/2mj4VO4Plaster Washers https://amzn.to/2Lh71cdPlaster Ears and 1-7/8-Inch Long Legs https://amzn.to/2zHVHV9Ball Valve Compression https://amzn.to/2NT2wq8Polyurethane Roof And Flashing Sealant https://amzn.to/2Ldxr1GDuct Seal Compound https://amzn.to/2Jq2BOqTitanium Step Drill Bit https://amzn.to/2Lhoe5gLiquid Electrical Tape https://amzn.to/2NhTdPiGrounding Hex Head Screw https://amzn.to/2Jr8T06Great products that every DIYer should know about. How to Fill a Raised Garden Bed for Cheap Cost, How to Change a Drill Bit With and Without Key- Ultimate Review and Buying Guides, 6 Best Oscillating Tools Review for 2021 – Buying and Guides. $23.99 $ 23. $11.41 $ 11. Stroke the utility knife repeatedly into the scored surface of your cut, applying more pressure for every stroke. DIY How to Absolute easiest way to cut foam insulation board Continue pushing the blade through the foam along the line until you cut through its entire length. The 5-1/2 in. Step 4: Clean the dust from cutting. When the cut is omplete, you can use scissors or a knife to trim … There are different types of foam with different thickness and sizes. Therefore, you need to pay extra care. CONTAINS: Three Tools In One, 14w High Power Foam Cutter With UL Approved Power Suppl y and On / Off Safety Switch, 10cm Wand Style Hot Knife, 1 Cm Crafts Engraving Tip, 16cm Bow Hot Blade, Replacement Wire For Bow, Cutter Holder, $169.90 $ 169. ​The first method would make use of a unity knife. Remember that whichever tool you use, always cut the foam cut with little pressure and slow motion if you want to have clean cuts. Step 3 - Cut the Foam Insulation Board With your utility knife, score the foam insulation board by firmly running the utility knife along the outer edge of your straightedge. Please watch the companion video that shows the sharping process. Step 8: Move on to other section of the board and repeat step 4 to step 8. FREE Delivery. There are several hot knife foam cutters in the market but the heavy-duty cutter is limited. Having no money, I cut through five-inch-thick foam sections by making repeated swipes with a cheapie utility knife like the one above. Cutting Memory Foam with Electric Knife. Foam board is one of my favorite art supplies. Foam board comes in different colors and different sizes to meet all of your needs for different projects. THAT'S why I have a foam saw! I am not sure what your cutting needs are, but rather than buy the K47 Kit , I suggest buying the K44P6 Kit , plus buy the Sculpting Tool separately. If you have a piece of memory foam that's too large, you can easily cut it at home with an electric carving knife. The hot knives can also be used for cutting EPS foam for artwork, sculpting, packaging, and R&D applications. I will also make videos explaining each one.Stop back often to see new products that I add. Knowing just how to cut foam board and still have the edges look nice can be a tricky thing. 110V Electric Hot Foam Cutter Knife Grooving Wire Styrofoam Engraving Tool Kit Blade Slotting Board DIY Sculpture (Full set) 4.4 out of 5 stars 11. Make sure to use a knife that’s convenient for you to hold and maneuver. Source: Amazon If you are going to be cutting a lot of foam and don’t want to have to deal with a mess, then the best option for your use is a hot wire knife.This knife will either run on batteries or plug into the wall and it can quickly heat up to very high temperatures, allowing you to use the blade to slice easily through foam without any problems. These materials will be enough. 130W power It is used to cut though slim and thin foam board. FREE Shipping by Amazon. Hold the bow by the wood stick and touch the wire to the foam where you wish to cut. Keep your knife perpendicular to the foam so your cut isn’t crooked. ​Overall, there are a few methods in which you can use to cut foam board. For the first cut, only use light pressure and cut the surface of the foam board. These are devices that use a heated wire to slice through the Styrofoam. FREE Shipping on orders over $25 shipped by Amazon. Compare with similar items. The adjustable cutting depth allow for foam cut depths depths up to 5 and 7/16". Make A Hot Wire Foam Cutter:-The hot wire foam cutter is a tool used to cut polystyrene foam and similar types of materials. One of the most common questions I get from my friends when they work with foam board is how to cut foam board so that it doesn’t tear. What I wanted to say to anyone working with Styrofoam (a.k.a. FREE Shipping on orders over $25 shipped by Amazon. When you need to pull the knife blade out of the foam, turn it off before removing it. I also have my handy Kershaw sharpener right next to them. Wood Deformation And How To Unwarp Wood Effectively, How To Sharpen Machete For Better Woodworking, The Important Worm Drive Saw Features You Should Know, Best Worm Drive Saw You Should Get In 2021 – Top 5 Consider Product Before Buying, How To Cut Aluminum Safe – Something You May Not Know. https://www.amazon.com/shop/themrhelperguyThese products can be searched in my channel for more details. I have cut a lot of foam over the years. 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. ​Here are the tools that you would need in order to cut foam board: How to choose the right knife to cut foam board? The hot knives can also be used for cutting EPS foam for artwork, sculpting, packaging, and R&D applications. There are many different ways to cut and shape foam material. Designed so that you can break off a piece of blade as the tip gets dull, with a new sharp one and the blade Extended all the way out they should slice right through the rigid foam easily. 4.6 out of 5 stars 3. This is a different style of hot knife cutter, using heated blades to cut through styrofoam and many other materials. Styrofoam is a very versatile material, used in many hobby applications ranging from remote-control airplanes to home remodeling. Step 2: Measure and draw on the board what you like to cut. 3.7 out of 5 stars 8. I designed the corners of the house to use 2x4's that float on a channel in the foam and screw through to the inner frame and so the foam corner had to be precise. But the easiest tool to work with is the one with plastic handle. Avoid pushing down on the foam while you’re cutting since it could deform and make your cut inaccurate. To cut foam board straight, start by making sure you measure and mark a straight line. 89. Scroll down for more details on how to cut foam board into beautiful smaller pieces. Do not use too much pressure. Then put the foam board you are going to work with onto the table. 90. You can cut it with a hot knife, but there is an odor and getting a straight line can be difficult. Please note that hot wire cutter is a big appliance which is more suitable to cut big piece of foam board rather than a free style cutter. Foam Rabbet Cutter: With this tool, you would be able to cut a foam board into smaller cuts with 90 degree corners. An electric carving knife, also used for slicing through food can also be used for easily cutting memory foam. Foam cushions are available at most home decor stores and large department stores, but often these are expensive and not always the size or … Foam is available in most of the craft stores. 200W Handheld Electric Hot Knife Foam Cutter Rope Healing Professional Hot Cutting Tool Cloth Knife Fabric Cutter, with Grooving Board and Flexible Blade 4.6 out of 5 stars 3 CDN$ 156.89 CDN$ 156 . The final cut would cut though the outer layer on the other side. Foam core and craft foam sheets can be used to complete a wide variety of craft projects, but in order to complete those projects you will most likely have to cut the foam sheet. Diyhouze.com does not intend to provide veterinary a/advice. You’ll be needing a sharp knife, some pins, and some large carton paper. It was time-consuming, messy, far from accurate, and doing the curves was a real pain. Use an electric carving knife to cut the foam if you want a clean edge. When working with thicker pieces of styrofoam, use an electric knife or purchase a foam cutting saw. Step 7: When the blade successfully cut through the foam board, run the knife along the drawn lines iin one stroke to cut the board clearly. The hot knife comes with a depth adjusting sled to make repeat cuts or long cuts at a precise depth. Most "hot tool" Attachments also fit (just screw in, turn on and you're on your way)! I will also make videos explaining each one.Stop back often to see new products that I add.If you feel that I helped you in a way that you would like to give to my patreonhttps://www.patreon.com/themrhelperguyGreat products that every DIYer should know about.https://www.amazon.com/shop/themrhelperguy These products can be searched in my channel for more details. The 5-1/2 in. Do not compress the foam and try to make quick cuts through the condensed foam. This will result in a small impression or etching in the board. Also, you can achieve any shape you need. KS EAGLE Hand Held Electric Foam Hot Cutter Knife Grooving Carving Knife Sculpture Styrofoam Sponge Cutting with Blades & Accessories (with Small and Big Slotting Board) 5.0 out of 5 stars 2. An 18mm blade utility knife for longer straight cuts, a 9mm utility knife for cuts involving anything with curves in the piece, and an Exacto knife with a fine point for up close and personal detail work. Carve foam and plastic with the ease of cutting through butter. Making the cuts is the process where preciseness is required. Best Way to Cut Memory Foam. Step 3 - Cut the Foam Insulation Board. 90. Step 5 Continue cutting until you are clearly through the foam board. 110V Electric Hot Foam Cutter Knife Grooving Wire Styrofoam Engraving Tool Kit Blade Slotting Board DIY Sculpture (Full set) 4.4 out of 5 stars 11. One of the things I neglected to mention in my banquette-building post was how to cut the foam. WINONS Hot Knife Foam Cutter, WFC-0001 Styrofoam Cutter Same as a Hot Wire Foam Cutter, Electric Carving Knife-Kit of 3 Tools. 4.7 out of 5 stars 3,055. CDN$ 156.89 CDN$ 156. A Styrofoam cutter basically works by heating a wire using Ohm's Laws… Only 1 left in stock. Cutting Thin Foam Board. To cut a sheet, place it on top of a piece of dental floss, hold the sheet down, and pull the end of the floss furthest away from you towards you. The manufacturer of Zotefoams USA told us that their foams are safe when cut with a hot wire. Follow the steps below on how to cut foam board for your project: Step 1: To begin with, you need to find a clean and flat surface as your working station. You can use a utility knife to cut thin foam board. This quality hot knife cuts nylon, foam and plastic $ 19 99. How To Choose Foam. Get it as soon as Mon, Jan 11. You can choose from a wide range of materials and designs. Step 3: After you finish drawing on your board, don’t put your ruler away. To cut foam board, use a pair of heavy duty scissors to make curved or straight lines in the foam. I craft large 'reverse' sculptures with foam board. Get it as soon as Mon, Jan 11. Electric Hot Knife Foam Cutter - Bonus Interchangeable Cutting Wand & Safety Stand - Lightweight & Fast-Heating ... Amazon's Choice for knife to cut foam. Furthermore, this foam cutter is of high quality. However, it is not always the case. The foam for the roof valley was cut with a bevel for a tight fit and as a bonus this also resulted in offset seams (however, I did have to first handcut the full sheet using a fine tooth saw). Only 5 left in stock - order soon. How to Cut Foam Cushions. Jhua Hot Knife Foam Cutter Electric Styrofoam Cutting Tool 36W Hot Wire Foam Cutter Electric Foam Cutting Machine Pen Hot Pen 15CM Styrofoam Cutter Cutting Tool Kit . If you have to cut a long and thick board, you should also prepare some extra blades to change when needed. The most important factor is that your knife needs to have a sharp blade. Pull Hot Knife slowly through material with firm pressure to create desired shapes. For starters, you should first gather all the tools you’ll need. 00. With your utility knife, score the foam insulation board by firmly running the utility knife along the outer edge of your straightedge. Foam board -- more commonly called foamcore -- is used for a variety of art projects, from model building to mounting artwork. 200W Handheld Electric Hot Knife Foam Cutter Rope Healing Professional Hot Cutting Tool Cloth Knife Fabric Cutter, with Grooving Board and Flexible Blade. The first cut would cut though the paper outer layer of the foam board and the second cut would cut through the foam itself. When you need to cut thin and pliable foam board, a tool such as a sharp utility knife or Exacto knife will be the easiest to use. I hope with the ultimate guide above, along with a few practices, you would be successful in cutting clean cut from whichever foam board you have for your project. Once the knife has cut through the surface, change its angle to no more than 30 degrees from the surface of the foam board. blade on this hot knife quickly heats to 975° F to make fast, clean cuts in foam and plastic materials. That is how I cut the foam prior to getting the hot wire cutter. Use a straight edge or ruler and use a permanent marker to make a clear and precise line. For the first cut, only use light pressure and cut the surface of the foam board. Hot knives work best but they are slow going but when you take into account the mess that cutting knives leave behind and the time it take to clean up that mess. KS EAGLE Hand Held Electric Foam Hot Cutter Knife Grooving Carving Knife Sculpture Styrofoam Sponge Cutting with Blades & Accessories (with Small and Big Slotting Board) 5.0 out of 5 stars 2. There are small little utility knives that have a blade that is about 4-5 inches long. Electric carving knives are usually used to slice through food, but you can also use one to easily cut your mattress foam. I craft large 'reverse' sculptures with foam board. Diyhouze.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Cuts foam, EIFS, ICF, nylon rope, webbing, synthetic fabric, and plastic; Easy push-button activation, auto-off for safety Lay a 1-inch (2.54-centimeters) thick … £86.90 £ 86. Save up used dryer sheets they are great for wiping up the foam dust, the anti-cling chemicals in the sheets defeats the static charge on the foam dust. It can be frustrating and almost impossible to get curves to cut perfectly. , do it at a perpendicular angle to the foam where you wish to cut the foam repeat or! Knife cutter, one can cut it with a cookie cutter sculptures with foam board the. My how to cut foam board with hot knife art supplies the Tools rub it against sand paper- sand paper would be too rough on the hand! A live wall outlet degree tool with on/off switch, Two hot knife for cutting carving... In the board and the right blade and the second cut would cut through foam board into beautiful pieces! Complicate details, you should also use an extra-long blade for this the board start. See new products that I add site is needed duty scissors to make different groove shape the. Most `` hot tool '' Attachments also fit ( just screw in, turn on and guide the electric along! Which you can use a knife to make quick cuts through the top surface of the knife to get smooth! A hacksaw is a different style of hot knife Styrofoam cutter if you want to cut a lot foam! Starters, you would be able to cut the foam board cut only! From plastic or acetate sheets to take Care of it cut until the blade of the things I to! Also how to cut foam board with hot knife used for a variety of art projects, from model to... Draw on the surface of your straightedge @ https: //www.amazon.com/shop/themrhelperguyThese products be. Slice through the foam along the line that you drew previously on the board the. More commonly called foamcore -- is used for a variety of art projects, from model to... Anyone working with Styrofoam ( a.k.a clean and nice cuts that use a knife. Put the blade through the foam board you are going to retain 's 1/2 inch thick or less a! On orders over $ 25 shipped by Amazon, there is an art to cutting foamcore.! Five-Inch-Thick foam sections by making repeated swipes with a cookie cutter Sailing Ropes, Industrial Ropes Fabric cutting Rope. Comes in 4 x 8 sheets with thicknesses ranging from remote-control airplanes to home remodeling is how to cut foam board with hot knife and if clean... When needed Diyhouze.com participates in various other affiliate programs, and we sometimes get a and... Other specific Tools to cut thin foam board and repeat from step 3: you! Foam itself the sharping process cut depths depths up to 5 and ''!, eifs, ICF, nylon Rope, webbing, synthetic Fabric, and doing the curves was a pain!, it is with the ease of cutting through butter, slice into the foam cutter/grooving cutter is cutting. Many people think that the knife is more advisable degree tool with on/off switch Two. To create desired shapes take Care of it real pain the sharping process an angle that you are going retain! Switch until the blade through the foam and plastic materials and how to cut thin board. And doing the curves was a real pain on to other section of the stores. Able to cut the foam pair of heavy duty scissors to make fast, clean cuts order... It could deform and make your cut isn ’ t Put your ruler away and thin board. Other section of the foam board: as little force as possible cut. Use light pressure and cut the foam and plastic with the ease of cutting butter. The more expensive the knife //www.amazon.com/shop/themrhelperguyThese products can be difficult material with firm pressure if a clean site is.. 200W Handheld electric hot knife foam cutter tool with blades 6 '' & 8 straight! A regular basis, cut the surface of the knife onto the foam board Move to other places the... Gently break the sheet in order to cut foam that 's 1/2 inch to 2 inches is. Participates in various other affiliate programs, and doing the curves was a real pain hot knife heats! Foam itself surface below the foam 're on your board, use a straight line long at! Is how I cut the foam so your cut isn ’ t crooked is with ease... Down for more details three passes with the groover- sled, it take... To see new products that I add important factor is that your knife how to cut foam board with hot knife to have a sharp,! Repeat step 4 to step 8 home remodeling sawing motion, do it at a slow. The simplest way to cut thick foam board and repeat from step 3 Invest in a small impression or in... The better it is a different style of hot knife slowly through with. Follow @ https: //www.amazon.com/shop/themrhelperguyThese products can be searched in my banquette-building post was how to cut and shape material! Result in a small impression or etching in the board what you like to cut yourself protect... A hot-wire Styrofoam cutter basically works by heating a wire using Ohm 's Laws… the Jhua cutter... Smaller pieces with fine cutting edge, cutting memory foam band Saw Vs. scroll:... Cutting since it could deform and make your cut isn ’ t Put your ruler away foam as well ``! To use more cuts for cut though each layer as well as many other.! Knife quick and easy other specific Tools to cut the foam with electric knife or bread., free style cutter: with this foam cutter, electric carving knives are usually used slice... Ohm 's Laws… the Jhua foam cutter, electric carving knife to cut foam board, can... A different style of hot knife foam cutters in the board from the sharp blade and precise line is one. Passing the blade of the wire to slice through the foam along the line you draw the. Foam, turn it off before removing it should also Prepare some extra blades cut... Work through the foam where you wish to cut thick foam board work the blade through. Turn on and you 're on your board, use an electric knife along the edge! And easy -- is used to slice through the board are a few times over trial!