{"product_id":"pecas-originais-prusa-ventoinha-da-mesa-core-one-l-copia","title":"Peças Originais Prusa - Ventoinha de Impressão (MK4 \/ MK3.9 \/ XL)","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🌟\u003c\/span\u003e Ventoinha de Impressão (Print Fan) – Prusa (MK4 \/ MK3.9 \/ XL)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eA Ventoinha de Impressão é a peça de substituição oficial da Prusa para o arrefecimento do hotend nas impressoras MK4, MK3.9 e XL. Responsável por manter o dissipador do Nextruder a temperatura adequada durante a impressão, previne o fenómeno de heat creep — a subida indevida de calor para a zona fria do hotend que causa entupimentos e falhas de extrusão. A sua substituição restaura o arrefecimento correto do hotend e garante impressões fiáveis e contínuas.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🔹\u003c\/span\u003e O que distingue a Ventoinha de Impressão Prusa?\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo1; tab-stops: list 36.0pt;\"\u003ePeça oficial Prusa — qualidade e compatibilidade garantidas com o Nextruder do MK4, MK3.9 e XL.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo1; tab-stops: list 36.0pt;\"\u003eArrefecimento contínuo do dissipador do hotend — mantém a zona fria do Nextruder à temperatura correta para prevenir heat creep e entupimentos.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo1; tab-stops: list 36.0pt;\"\u003eSubstituição direta — encaixe sem modificações na posição original.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo1; tab-stops: list 36.0pt;\"\u003eInstalação guiada — manual de reparação disponível em help.prusa3d.com para o modelo específico.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e✅\u003c\/span\u003e Vantagens\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo2; tab-stops: list 36.0pt;\"\u003eRestaura o arrefecimento correto do hotend e previne entupimentos por heat creep.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo2; tab-stops: list 36.0pt;\"\u003ePeça de substituição original com qualidade de fábrica.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo2; tab-stops: list 36.0pt;\"\u003eCompatível com MK4, MK3.9 e XL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e⚙️\u003c\/span\u003e Compatibilidade\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCompatível com:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003ePrusa MK4 · MK3.9 · XL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNão compatível com:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo4; tab-stops: list 36.0pt;\"\u003eMK4S · MK3.9S · CORE One · CORE One+ · CORE One L · MK3.5 · MK3.5S · MK3S+ · MK3S · MK3 · MK2.5S · MK2.5 · MK2S · MK2 · MINI · MINI+ · MMU2S · MMU2 · MMU3 · SL1 · SL1S · CW1 · CW1S · HT90 · INDX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e💡\u003c\/span\u003e Notas e Recomendações\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo5; tab-stops: list 36.0pt;\"\u003eAtenção: não compatível com MK4S nem MK3.9S — verificar o modelo exato da impressora antes de encomendar.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo5; tab-stops: list 36.0pt;\"\u003eVendido individualmente — inclui 1 ventoinha de impressão.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo5; tab-stops: list 36.0pt;\"\u003ePara instalação correta, consultar o manual de reparação em help.prusa3d.com e selecionar o modelo específico da impressora.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center; margin-top: 25px; padding: 15px; border-top: 1px solid #eee;\"\u003e\n\u003cimg src=\"https:\/\/cdn-shopkit.com\/usercontent\/filamentos-pt\/media\/images\/329599e-151014-hor_logo.png\" alt=\"Smart3DPT\" style=\"max-width: 180px; height: auto; margin-bottom: 8px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; color: #333;\"\u003eMaterial testado e aprovado pela Smart3DPT ✅\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Prusa","offers":[{"title":"Default Title","offer_id":54387747062101,"sku":null,"price":12.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/7583\/9317\/files\/Printfan.avif?v=1784196980","url":"https:\/\/filamentos.pt\/products\/pecas-originais-prusa-ventoinha-da-mesa-core-one-l-copia","provider":"Filamentos.pt by Smart3DPT ","version":"1.0","type":"link"}