{"product_id":"arris-300x400x1-0mm-carbon-fiber-sheet-3k-twill-matte-lightweight","title":"ARRIS 300x400x1.0mm Carbon Fiber Sheet 3K Twill Matte - Lightweight","description":"\u003cp\u003eIn this review the ARRIS 300x400x1.0mm carbon fiber sheet is assessed for hobbyists and professionals who need a lightweight, high-strength panel for RC, drone, and custom fabrications. The bottom line: this is a true 100% carbon fiber plate with a 3K twill matte surface that delivers exceptional stiffness and low weight, making it ideal when reducing mass without sacrificing rigidity is the primary goal. The reviewer found the sheet easy to cut and trim, and well suited to small structural and cosmetic applications where pure carbon performance is required.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% real carbon fiber:\u003c\/strong\u003e Pure carbon fiber construction means no glass or filler layers, offering consistent stiffness and predictable mechanical behavior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3K twill matte surface:\u003c\/strong\u003e The twill weave matte finish reduces glare and provides a professional appearance for visible panels and instrument plates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple thickness options:\u003c\/strong\u003e Available from 0.5mm up to 6.0mm so you can choose the ideal balance of weight and rigidity for drones, RC airframes, or dashboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight high strength:\u003c\/strong\u003e 3K tow construction yields a plate that is a fraction of steel weight while offering several times the specific strength for performance builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to fabricate:\u003c\/strong\u003e The sheet cuts cleanly with a saw or water jet and does not crumble, enabling accurate CNC milling and DIY trimming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and custom options:\u003c\/strong\u003e Standard 300mm x 400mm panel fits many projects and custom sizes are available from the brand for special builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis carbon fiber sheet is best for RC hobbyists, drone builders, and fabricators who need a lightweight, stiff panel for structural parts, mounting plates, and aesthetic covers. It is also a good match for automotive and robotics tinkerers who want a real 3K carbon surface for dash inserts or backing plates.\u003c\/p\u003e\n\u003cp\u003eThose who require full metal replacement for heavy load-bearing structural members should evaluate thicker plates or engineered laminates; similarly, users who need a glossy decorative finish should select the plain glossy variation rather than the matte twill reviewed here.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue 100% carbon fiber construction offers high stiffness and predictable performance.\u003c\/li\u003e\n\u003cli\u003eMatte 3K twill surface looks professional and reduces surface glare on visible parts.\u003c\/li\u003e\n\u003cli\u003eWide thickness range and clean cut properties make it versatile for CNC and DIY work.\u003c\/li\u003e\n\u003cli\u003eLightweight compared with metal alternatives, improving weight-sensitive builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatte twill finish may not suit applications that demand a glossy cosmetic surface.\u003c\/li\u003e\n\u003cli\u003ePanel size is standard 300 x 400mm; large single-piece applications require ordering larger or custom sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eARRIS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e100% 3K carbon fiber (no glass)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface\u003c\/td\u003e\n\u003ctd\u003eTwill weave, matte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003e300mm x 400mm (2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness options\u003c\/td\u003e\n\u003ctd\u003e0.5mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 6.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical uses\u003c\/td\u003e\n\u003ctd\u003eRC planes, drones, dashboards, CNC plates, mounting and backing plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ARRIS 300x400x1.0mm carbon fiber sheet is a practical, good-value option for anyone building lightweight structures or visible components that need a true carbon surface. With a genuine 3K twill matte finish, a wide range of thicknesses, and clean fabrication properties, it suits hobby and light professional use where low weight and high stiffness matter more than glossy appearance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sheet actually 100% carbon fiber?\u003c\/strong\u003e\u003cbr\u003eYes. The product is described as pure 3K carbon fiber with no glass fiber contents or filler layers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I cut and CNC this material cleanly?\u003c\/strong\u003e\u003cbr\u003eYes. The sheet cuts cleanly with a saw or water jet and mills accurately for CNC operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat sizes and thicknesses are available?\u003c\/strong\u003e\u003cbr\u003eStandard panels include 300 x 400mm and 300 x 300mm and 400 x 500mm with thicknesses from 0.5mm up to 6.0mm; custom sizes are offered by the brand.\u003c\/p\u003e","brand":"ARRIS","offers":[{"title":"Default Title","offer_id":48612126949595,"sku":"B0CXSZYDQ6","price":47.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71JMzUWJK-L._SL1500_103104c7-d8d7-4488-abbf-76fbe98632b6.jpg?v=1778367763","url":"https:\/\/gearmusthave.com\/products\/arris-300x400x1-0mm-carbon-fiber-sheet-3k-twill-matte-lightweight","provider":"GearMustHave","version":"1.0","type":"link"}