{"product_id":"x-large-1-8-mdf-sheets-large-sheets-perfect-for-mira9-thunder-omtech","title":"X-Large 1\/8\" MDF Sheets (20\" x 30\") - 12 Pieces","description":"\u003cdiv\u003e\n\u003cp\u003eThe X-Large 20\" x 30\" Smooth MDF Sheets from Laser Wood Supplies are built for big ideas and serious project runs. This single, oversized sheet is the reliable canvas you’ve been seeking for signs, displays, and handcrafted pieces that demand room to breathe. With a true 20\" by 30\" footprint and a crisp, smooth surface, it’s ready to transform your next project with minimal prep.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat makes this MDF sheet stand out\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLarge format, ready-to-use\u003c\/strong\u003e — one robust 20\" x 30\" sheet that scales from tabletop signs to wall-mounted art without needing seams or joins.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1\/8\" thickness\u003c\/strong\u003e — a versatile balance of rigidity and lightness; ideal for panels, boxes, and jigs, while keeping weight manageable for handling and mounting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSmooth, paint-ready surface\u003c\/strong\u003e — the surface accepts paints and stains with minimal effort and \u003cem\u003ewithout\u003c\/em\u003e heavy sanding, helping you finish faster and achieve cleaner edges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt for a variety of machines\u003c\/strong\u003e — a trusted choice for Glowforge, hobby laser setups, CNC routing, wood burning, and sign-making workflows. The sheet holds up well under engraving and detailed cutting with the right settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNAF + ULEF compliant\u003c\/strong\u003e — No Added Formaldehyde with ultra-low-emission materials, better for indoor environments and workshop air quality.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHand-cut, flat-focus approach\u003c\/strong\u003e — each sheet is prepared with care to stay as flat as possible; minor size variations can occur due to the nature of 1\/8\" stock, but the result remains a true 20\" x 30\" canvas.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases you’ll love\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSign making and retail displays that require a sturdy, flat panel with a premium finish.\u003c\/li\u003e \u003cli\u003eLarge craft projects and batch runs where you need reliable sheet stock that won’t buckle under laser or heat exposure.\u003c\/li\u003e \u003cli\u003eHome décor panels, heirloom crafts, and workshop jigs that benefit from a smooth engraving\/etching surface.\u003c\/li\u003e \u003cli\u003eWood burning, laser engraving, and CNC lettering where depth and edge quality matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eLaser-friendly guidance to get the best results\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eStarting reference\u003c\/strong\u003e — treat this MDF like Proofgrade Medium Draftboard as a baseline for laser settings, then fine-tune to your machine and environment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMira9 (90W) guidance\u003c\/strong\u003e — 25 mm\/sec speed with about 60\/50 power, and enable Auto Focus for consistent results across the sheet.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCare with warp\u003c\/strong\u003e — 1\/8\" material can warp, especially on larger pieces. Store flat and, if needed, clamp during finishing to maintain flatness. This natural tendency isn’t a defect—it's a characteristic of the material at this thickness.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eShipping, availability, and a note on handling\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eUS-only shipping\u003c\/strong\u003e — Continental United States only, non‑PO Box addresses, shipped via UPS Ground.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFree shipping\u003c\/strong\u003e — a courtesy we’re glad to extend to customers within the continental U.S.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial handling\u003c\/strong\u003e — the boards are hand-cut to size with attention to flatness; slight size variations may occur, but the surface quality remains consistently smooth for immediate use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe image shows a single X-Large MDF sheet with a clean, uniform face—a practical representation of what you’ll receive. For crafting, laser cutting, and sign-making projects that demand a larger, dependable canvas, this 20\" x 30\" 1\/8\" MDF sheet from Laser Wood Supplies delivers reliable performance, ready-to-paint finish, and a material profile that supports bold, enduring results.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Laser Wood Supplies","offers":[{"title":"12 PIECE","offer_id":45222909378639,"sku":"sku-43788255068399","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/2406\/7407\/files\/mdf_d3d7df13-c0e6-48f6-889e-c67df7252247.png?v=1778643292","url":"https:\/\/hobbytechsupply.com\/products\/x-large-1-8-mdf-sheets-large-sheets-perfect-for-mira9-thunder-omtech","provider":"Hobby Tech Supply","version":"1.0","type":"link"}