{"product_id":"prusa-core-one-to-core-one-upgrade","title":"Prusa CORE One to CORE One+ upgrade","description":"\u003cstyle\u003e .product-container { max-width: 1400px; margin: 0 auto; padding: 0 20px; font-family: Arial, sans-serif; color: #1a1a1a; line-height: 1.5; } h1 { font-size: 28px; margin-bottom: 6px; } h2 { font-size: 18px; margin-top: 20px; margin-bottom: 6px; border-bottom: 1px solid #e5e5e5; padding-bottom: 3px; } p { margin: 6px 0; } ul { margin: 6px 0; padding-left: 18px; } .highlight { background: #f7f7f7; padding: 12px; border-radius: 4px; margin: 15px 0; } .split { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; } .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; } .box { background: #fafafa; border: 1px solid #eee; padding: 10px; font-size: 14px; } @media (max-width: 900px) { .split { grid-template-columns: 1fr; } } \u003c\/style\u003e \u003cdiv class=\"product-container\"\u003e \u003ch1\u003ePrusa CORE One to CORE One+ Upgrade\u003c\/h1\u003e \u003cp\u003e\u003cstrong\u003eUpgrade your existing Original Prusa CORE One to the latest CORE One+ with an official upgrade kit featuring automatic top vent control, improved flexible filament loading, a redesigned spool holder and the latest CORE One firmware improvements.\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv class=\"highlight\"\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOfficial Prusa Upgrade Kit\u003c\/strong\u003e – Designed specifically to upgrade the original CORE One to CORE One+\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAutomatic Top Vent Control\u003c\/strong\u003e – Automatically adjusts chamber ventilation based on the material being printed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImproved Filament Sensor\u003c\/strong\u003e – Redesigned sensor assembly for smoother and more reliable filament feeding\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy Flexible Filament Loading\u003c\/strong\u003e – Improved filament insertion makes loading materials such as TPU easier\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNew Bayonet-Style Spool Holder\u003c\/strong\u003e – Supports a wider range of spool sizes and is ready for direct-feed drybox setups\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFirmware Improvements\u003c\/strong\u003e – Includes the software improvements developed throughout the CORE One's lifespan\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDIY Upgrade\u003c\/strong\u003e – Supplied as a kit that you assemble onto your existing CORE One\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch2\u003eUpgrade Your CORE One\u003c\/h2\u003e \u003cp\u003eThe Prusa CORE One to CORE One+ Upgrade Kit allows owners of the original CORE One to bring their printer up to the CORE One+ specification without replacing the entire machine.\u003c\/p\u003e \u003cp\u003eThe official upgrade kit contains the required new printed components, fasteners and accessories needed for the hardware changes. Prusa also provides detailed assembly instructions to guide you through the upgrade process.\u003c\/p\u003e \u003ch2\u003eAutomatic Top Vent Control\u003c\/h2\u003e \u003cp\u003eOne of the key improvements introduced with the CORE One+ is automatic control of the top ventilation grille.\u003c\/p\u003e \u003cp\u003eThe upgraded system automatically opens the vent for lower-temperature materials such as PLA and PETG and closes it for high-temperature materials. This helps maintain a more suitable thermal environment without requiring manual adjustment during printing.\u003c\/p\u003e \u003ch2\u003eImproved Filament Sensor\u003c\/h2\u003e \u003cp\u003eThe CORE One+ introduces a redesigned side filament sensor assembly. The updated design improves filament handling and makes feeding flexible materials easier.\u003c\/p\u003e \u003cp\u003eThis is particularly useful when working with flexible filaments such as TPU, where smooth filament guidance can help make loading and feeding more straightforward.\u003c\/p\u003e \u003ch2\u003eNew Bayonet-Style Spool Holder\u003c\/h2\u003e \u003cp\u003eThe upgrade introduces a new spool holder design using a universal puck and bayonet-style connection.\u003c\/p\u003e \u003cp\u003eThe redesigned holder accommodates a variety of spool sizes and is also ready for use with a direct-feed drybox setup, making it easier to integrate controlled filament storage into your printing workflow.\u003c\/p\u003e \u003ch2\u003eLatest CORE One Firmware Improvements\u003c\/h2\u003e \u003cp\u003eThe CORE One+ combines the new hardware changes with the firmware improvements developed throughout the lifetime of the original CORE One.\u003c\/p\u003e \u003cp\u003eThis provides existing CORE One owners with the latest software improvements alongside the updated hardware, helping deliver smoother operation and improved overall printing performance.\u003c\/p\u003e \u003ch2\u003eWhat Is Upgraded?\u003c\/h2\u003e \u003cdiv class=\"grid\"\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eFilament Sensor\u003c\/strong\u003e\u003cbr\u003e New filament sensor assembly for improved filament handling. \u003c\/div\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eSpool Holder\u003c\/strong\u003e\u003cbr\u003e New bayonet-style spool holder with universal puck. \u003c\/div\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eTop Vent\u003c\/strong\u003e\u003cbr\u003e Automatic ventilation control for improved chamber management. \u003c\/div\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003ePrinter Identification\u003c\/strong\u003e\u003cbr\u003e New CORE One+ label and serial number sticker. \u003c\/div\u003e \u003c\/div\u003e \u003ch2\u003eDesigned for CORE One Owners\u003c\/h2\u003e \u003cp\u003eThe official upgrade is intended for owners of the original Prusa CORE One. Instead of purchasing a completely new printer, the existing machine can be upgraded with the new CORE One+ hardware.\u003c\/p\u003e \u003cp\u003ePrusa also provides the printable upgrade parts free of charge through Printables for users who prefer to produce the components themselves. The official upgrade kit provides the required parts in one package for a more convenient upgrade process.\u003c\/p\u003e \u003ch2\u003eApplications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eUpgrading an existing Prusa CORE One\u003c\/li\u003e \u003cli\u003eProfessional 3D printing\u003c\/li\u003e \u003cli\u003eEngineering and prototyping\u003c\/li\u003e \u003cli\u003eFlexible filament printing\u003c\/li\u003e \u003cli\u003ePLA and PETG printing\u003c\/li\u003e \u003cli\u003eHigh-temperature material printing\u003c\/li\u003e \u003cli\u003eWorkshop and production environments\u003c\/li\u003e \u003cli\u003eDirect-feed drybox setups\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e \u003cdiv class=\"grid\"\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eCompatible Printer:\u003c\/strong\u003e\u003cbr\u003e Original Prusa CORE One \u003c\/div\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eUpgrade To:\u003c\/strong\u003e\u003cbr\u003e Prusa CORE One+ \u003c\/div\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eAutomatic Top Vent:\u003c\/strong\u003e\u003cbr\u003e Yes \u003c\/div\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eNew Filament Sensor:\u003c\/strong\u003e\u003cbr\u003e Yes \u003c\/div\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eNew Spool Holder:\u003c\/strong\u003e\u003cbr\u003e Bayonet-style \u003c\/div\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eFlexible Filament Loading:\u003c\/strong\u003e\u003cbr\u003e Improved \u003c\/div\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eFirmware Updates:\u003c\/strong\u003e\u003cbr\u003e CORE One+ improvements included \u003c\/div\u003e \u003cdiv class=\"box\"\u003e \u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003cbr\u003e User-assembled upgrade \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Prusa","offers":[{"title":"Default Title","offer_id":44357823266996,"sku":"Prusa_Core_Upgrade_Kit","price":12.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/9988\/9076\/files\/d1a94b6e-6022-40ee-a86e-994b01be27ae_7becde45-be61-4e87-9fe4-ddc532694c10.avif?v=1787672579","url":"https:\/\/checkout.ramperipheralsltd.co.uk\/products\/prusa-core-one-to-core-one-upgrade","provider":"Ram Peripherals","version":"1.0","type":"link"}