{"product_id":"beltdrivenender3-by-kevinakasam-linear-rails-kit","title":"BeltDrivenEnder3 by kevinakasam Linear Rails Set","description":"\u003cp\u003e\u003cstrong\u003eDrop-in rail pair for the BeltDrivenEnder3 MGN Z conversion.\u003c\/strong\u003e This set includes two \u003cstrong\u003e300mm MGN12H linear rails\u003c\/strong\u003e with \u003cstrong\u003eZ0 preload\u003c\/strong\u003e, sized for the KevinAkaSam BeltDrivenEnder3 linear-rail Z-axis variant.\u003c\/p\u003e\n\u003ch3\u003eWhy use this set\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrect format:\u003c\/strong\u003e MGN12H rail and carriage format for the project’s MGN-12H variant.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatched Z pair:\u003c\/strong\u003e two 300mm rails for the left and right Z uprights.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo material choices:\u003c\/strong\u003e Black Steel for the value build, or 440C Stainless Steel when corrosion resistance matters more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProject fit:\u003c\/strong\u003e intended for the \u003ca href=\"https:\/\/dfh.fm\/products\/beltdrivenender3-kit-by-kevinakasam\"\u003eBeltDrivenEnder3 by KevinAkaSam\u003c\/a\u003e conversion when you are building the MGN rail version instead of the stock V-wheel version.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: \u003cstrong\u003e2 × MGN12H linear rails with carriages\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eRail length: \u003cstrong\u003e300mm\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePreload: \u003cstrong\u003eZ0\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eAxis\/use: \u003cstrong\u003eZ-axis rail conversion\u003c\/strong\u003e for BeltDrivenEnder3\u003c\/li\u003e\n  \u003cli\u003eVariant options: \u003cstrong\u003eBlack Steel\u003c\/strong\u003e or \u003cstrong\u003e440C Stainless Steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFor the KevinAkaSam BeltDrivenEnder3 V3 MGN-12H rail files. The project supports Ender 3-family machines except the S1; confirm your printed parts and frame setup before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat it is not\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNot the full belt-driven Z conversion kit; pair with the \u003ca href=\"https:\/\/dfh.fm\/products\/beltdrivenender3-kit-by-kevinakasam\"\u003emain BeltDrivenEnder3 kit\u003c\/a\u003e and the \u003ca href=\"https:\/\/dfh.fm\/products\/fastener-kit-for-beltdrivenender3\"\u003eBeltDrivenEnder3 fastener kit\u003c\/a\u003e as needed.\u003c\/li\u003e\n  \u003cli\u003eNot a cure for extrusion inconsistency or tuning problems; KevinAkaSam specifically calls those out as separate printer-tuning issues.\u003c\/li\u003e\n  \u003cli\u003eRails need cleaning and lubrication. The project author recommends the wheel version first unless you specifically want the rail build.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e“High quality. No grit came out when I had these in the ultrasonic cleaner in solvent.”\u003c\/blockquote\u003e","brand":"dfh.fm","offers":[{"title":"Black Steel","offer_id":44186689011934,"sku":"4862185192","price":49.99,"currency_code":"USD","in_stock":true},{"title":"440c Stainless Steel","offer_id":44186689044702,"sku":"8415250126","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/9767\/0313\/files\/IMG_3959_fee6a378-7070-465d-ac13-73aff958b27c.jpg?v=1683919886","url":"https:\/\/formosissima.myshopify.com\/products\/beltdrivenender3-by-kevinakasam-linear-rails-kit","provider":"dfh.fm","version":"1.0","type":"link"}