The 5-1/2 in. While cutting, slice into the foam board at an angle that you are going to retain. Use a straight edge or ruler and use a permanent marker to make a clear and precise line. If you choose to use a carving knife, use a gentle back-and-forth sawing motion and let the blade work through the sheet. Having no money, I cut through five-inch-thick foam sections by making repeated swipes with a cheapie utility knife like the one above. Copyright text 2020 by DIY Blog - Woodworking, Plan. As these foams are denser, make sure that you don’t put too much pressure on the blade or wire of your tool, as this could cause it to bend and eventually break. You can cut it with a steak or bread knife, that has the least dust, but can give a rough edge. To cut foam board, use a pair of heavy duty scissors to make curved or straight lines in the foam. Use it to secure the board. I have some foam board I bought from the craft store and ... countrycakes Posted 12 Nov 2008 , 3:12am. You’ll be needing a sharp knife, some pins, and some large carton paper. You can make the blade cut through the foam more easily by rubbing candle wax onto the knife. 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. Work the blade through the cut until the blade goes through the board fully. 200W Electric Hot Knife Foam Cutter Tool with Blades 6" & 8" Straight Blades . Its hot knife cutter usually heats up quickly. 4.7 out of 5 stars 3,055. THAT'S why I have a foam saw! 3.7 out of 5 stars 8. This will result in a small impression or etching in the board. Make sure you’re careful not to cut yourself and protect the surface below the foam board from the sharp blade. For starters, you should first gather all the tools you’ll need. 99. One of the things I neglected to mention in my banquette-building post was how to cut the foam. 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! Doing so will make sure that the knife can reach all the way through at … ​Step 2: Use the ruler, the measuring tape and the pencil to draw the shape you want to cut the foam board into. 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. While it is a popular material for art project, it does take patience and technique to cut it properly. ​Overall, there are a few methods in which you can use to cut foam board. It was time-consuming, messy, far from accurate, and doing the curves was a real pain. For the installer of exterior insulation and finish system, it is widely needed and must have because it can help save time as well as perfect output. Step 8: Move on to other section of the board and repeat step 4 to step 8. 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. These are devices that use a heated wire to slice through the Styrofoam. Use an electric carving knife to cut the foam if you want a clean edge. How to Cut Foam Cushions. Keep your knife perpendicular to the foam so your cut isn’t crooked. The first cut would cut though the paper outer layer of the foam board and the second cut would cut through the foam itself. The simplest way to get a smooth cut through foam board is to use one of the wire cutters featured in this review. $59.00 $ 59. This is your trail line. A: Hot wire tools will cut polyethylene foam, but will give a slower cut as they are generally more dense than EPS foam. It's the dumb way to cut foam. Please watch the companion video that shows the sharping process. How to Cut Foam for Gun Cases Prepare the Tools. 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. CDN$ 156.89 CDN$ 156. Foam board comes in different colors and different sizes to meet all of your needs for different projects. ​The first method would make use of a unity knife. Rarely do I ever start a cut without first passing the blade a few times over the sharpener. Step 4: Clean the dust from cutting. Place material on glass surface. A Styrofoam cutter basically works by heating a wire using Ohm's Laws… It can be frustrating and almost impossible to get curves to cut perfectly. Quickly and easily cut templates from plastic or acetate sheets. 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. Gently break the sheet over a countertop or table and use a knife to cut off any excess foam. Slowly advance the dimmer switch until the wire becomes hot enough to melt the foam. Hot Knife EPS Foam Board Cutter. FREE Shipping on orders over $25 shipped by Amazon. Step 4: Put the blade of the knife onto the foam board and start cutting. For the first cut, only use light pressure and cut the surface of the foam board. SEAAN Electric Hot Knife Foam Cutter Tool 150W Electric Knife Hot Knife Foam Cutter Foam Sculpture Hot Knife Cutter for Pearl Cotton, Sponge, Foam, Plastic Extruded Board, Insulating Board, KT Board. Also if you want to cut foam board into smaller pieces with fine and complicate details, you should follow this method. Turn on and guide the electric knife along the line that you drew previously on the foam. Cut into the foam board with a utility knife breaking through the top surface of paper. Cutting with the groover- sled, it is easy to make different groove shape on the foam. 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. FREE Shipping by Amazon. It all depends where the foam is going and if a clean site is needed. 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, What I wanted to say to anyone working with Styrofoam (a.k.a. When the cut is omplete, you can use scissors or a knife to trim … 89. Free Style Cutter: This tool allows you to cut foam board into curves easily. Make sure to slowly follow the line and maintain the knife at a perpendicular angle to the foam. The hot knives can also be used for cutting EPS foam for artwork, sculpting, packaging, and R&D applications. The foam cutter/grooving cutter is for cutting different density foam around 150mm thick, with fine cutting edge, no mess. You can use a utility knife to cut thin foam board. With this foam cutter, one can cut the foam block or the board from any desired angle. 41. Making the cuts is the process where preciseness is required. Get it by Thursday, Jan 7. Compare with similar items. Pull Hot Knife slowly through material with firm pressure to create desired shapes. It was time-consuming, messy, far from accurate, and doing the curves was a real pain. Rope Cutter Cuts Sailing Ropes, Industrial Ropes Fabric Cutting (Rope Cutter) 4.5 out of 5 stars 18. Step 3: After you finish drawing on your board, don’t put your ruler away. Many people think that the more expensive the knife is, the better it is with the foam board. Alternatively, use a utility knife or a bread knife to make the cut. 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. The hot knives can also be used for cutting EPS foam for artwork, sculpting, packaging, and R&D applications. As many cuts as it takes. 4.0 out of 5 stars 74. 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. Foam cushions are available at most home decor stores and large department stores, but often these are expensive and not always the size or … Therefore, you need to pay extra care. Tip. The manufacturer of Zotefoams USA told us that their foams are safe when cut with a hot wire. Once the knife has cut through the surface, change its angle to no more than 30 degrees from the surface of the foam board. Hot Knife heats and cuts in under 5 seconds Note: Always remember the rule of thumb for cutting foam board: As little force as possible. For the first cut, only use light pressure and cut the surface of the foam board. It is used to cut though slim and thin foam board. They are made for cutting foam board only but they are also very useful and help you have clean and nice cuts. To cut foam board straight, start by making sure you measure and mark a straight line. Step 3 - Cut the Foam Insulation Board. This is the trick: Use multiple cuts with minimal pressure. Hot Wire Cutter: This tool also support round and curvy cuts. Heavy Duty Hot Knife. Memory foam is a common material used for mattresses and pillows since it's comfortable and it conforms to your body. Hot knives come out ahead. We will cut the pink panther insulation board with a putty knife quick and easy. 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. 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. 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. Make A Hot Wire Foam Cutter:-The hot wire foam cutter is a tool used to cut polystyrene foam and similar types of materials. Get it as soon as Mon, Jan 11. 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