{"product_id":"cfs-lite-buffer-assembly_77x21x32_1","title":"SPARKX i7 CFS Lite Buffer Assembly","description":"\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003eCreality CFS Lite Buffer Assembly – Genuine OEM Replacement for SPARKX i7\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCreality CFS Lite Buffer Assembly\u003c\/strong\u003e is a genuine OEM replacement component designed for the \u003cstrong\u003eCFS Lite multi-color filament system used with the Creality SPARKX i7\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe buffer assembly plays an important role in managing filament movement between the CFS Lite and the printer. It helps compensate for changes in filament tension and feeding demand as material moves through the PTFE tube, supporting smooth and reliable filament delivery during standard and multi-color printing.\u003c\/p\u003e\n\u003cp\u003eDuring automatic filament changes, the buffer works with the CFS Lite feeding system to help coordinate filament feeding and retraction, reducing unnecessary tension in the filament path and helping maintain consistent material movement.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eProduct Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe CFS Lite Buffer Assembly acts as an intermediate filament-management component between the \u003cstrong\u003eCFS Lite and the SPARKX i7 toolhead\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts primary functions include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManaging filament tension during feeding and retraction\u003c\/li\u003e\n\u003cli\u003eHelping coordinate filament movement between the CFS Lite and printer\u003c\/li\u003e\n\u003cli\u003eProviding controlled filament buffering during printing\u003c\/li\u003e\n\u003cli\u003eSupporting automatic filament loading and unloading\u003c\/li\u003e\n\u003cli\u003eHelping maintain smooth material flow during color changes\u003c\/li\u003e\n\u003cli\u003eReducing feeding resistance and excessive tension in the filament path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis function is particularly important during \u003cstrong\u003emulti-color printing\u003c\/strong\u003e, where frequent automatic loading, unloading, and switching of filament requires precise coordination between the printer and CFS Lite.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine \u003cstrong\u003eCreality OEM replacement component\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for the \u003cstrong\u003eCreality CFS Lite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with the \u003cstrong\u003eCreality SPARKX i7 CFS Lite system\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps regulate filament feeding and tension\u003c\/li\u003e\n\u003cli\u003eSupports automatic filament loading and retraction\u003c\/li\u003e\n\u003cli\u003eEssential for reliable multi-color filament switching\u003c\/li\u003e\n\u003cli\u003eHelps maintain smooth filament movement through the PTFE path\u003c\/li\u003e\n\u003cli\u003eReduces excessive tension during filament feeding\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original CFS Lite buffer assembly\u003c\/li\u003e\n\u003cli\u003eIdeal for repairing a worn, damaged, or malfunctioning buffer\u003c\/li\u003e\n\u003cli\u003eHelps restore reliable CFS Lite filament-management performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Creality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Filament Buffer Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible System:\u003c\/strong\u003e Creality CFS Lite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Printer:\u003c\/strong\u003e Creality SPARKX i7 with CFS Lite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Filament Buffering \/ Tension Management \/ Feeding Coordination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Automatic Filament Feeding \u0026amp; Multi-Color Printing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct Replacement Component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhen Should It Be Replaced?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eA damaged or malfunctioning buffer assembly may contribute to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInconsistent filament feeding\u003c\/li\u003e\n\u003cli\u003eFilament loading or unloading errors\u003c\/li\u003e\n\u003cli\u003eExcessive tension in the filament path\u003c\/li\u003e\n\u003cli\u003eProblems during automatic color changes\u003c\/li\u003e\n\u003cli\u003eFilament retraction errors\u003c\/li\u003e\n\u003cli\u003eCFS Lite feeding interruptions\u003c\/li\u003e\n\u003cli\u003eUnreliable multi-color printing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause PTFE tubes, feeders, filament sensors, and other CFS Lite components can cause similar symptoms, proper troubleshooting is recommended before replacement.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Creality CFS Lite Buffer Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThis component is designed for the \u003cstrong\u003eCreality CFS Lite filament system\u003c\/strong\u003e used with the \u003cstrong\u003eSPARKX i7\u003c\/strong\u003e. It is not the CFS Lite feeder\/retraction unit; the buffer performs a separate filament-management function within the system.\u003c\/p\u003e\n\u003cp\u003eAlways power off and disconnect the printer and CFS Lite before replacing system components.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"Creality","offers":[{"title":"Default Title","offer_id":52450572730648,"sku":"4004010320","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6901\/3784\/files\/614I2OwsnhL._SL1500.jpg?v=1785883311","url":"https:\/\/alpha3dlab.com\/products\/cfs-lite-buffer-assembly_77x21x32_1","provider":"Alpha 3D Lab","version":"1.0","type":"link"}