{"product_id":"snapmaker-j1-upgrade-kit","title":"Snapmaker J1 3D Printer Cooling Fan Upgrade Kit","description":"\u003cstyle type=\"text\/css\"\u003e\n  .rs-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"PingFang TC\", \"PingFang SC\", \"Hiragino Sans\", \"Hiragino Kaku Gothic ProN\", \"Microsoft JhengHei\", \"Noto Sans TC\", \"Noto Sans SC\", \"Noto Sans JP\", \"Yu Gothic\", \"Meiryo\", Helvetica, Arial, sans-serif;\n    color: #333; line-height: 1.6; max-width: 950px; margin: 0 auto; padding: 20px;\n  }\n  .rs-video-wrapper {\n    position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; margin-bottom: 20px;\n    border-radius: 12px; background: #000; box-shadow: 0 4px 12px rgba(0,0,0,0.1);\n  }\n  .rs-video-wrapper iframe, .rs-video-wrapper video {\n    position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; object-fit: cover;\n  }\n  .rs-title { text-align: center; color: #00cc33; font-size: 32px; margin-bottom: 25px; font-weight: bold; letter-spacing: 1px; }\n  .rs-section-title {\n    font-size: 24px; font-weight: bold; margin: 50px 0 20px; display: block; border-left: 6px solid #00cc33;\n    padding-left: 15px; color: #111; background: linear-gradient(to right, #f4f4f4, transparent);\n  }\n  .rs-description { font-size: 16px; margin-bottom: 20px; color: #444; text-align: justify; }\n  .rs-lead { text-align: center; font-size: 20px; line-height: 1.8; margin: 0 0 28px; color: #222; font-weight: 700; }\n  .rs-img { display: block; max-width: 100%; height: auto; margin: 30px auto; border-radius: 8px; box-shadow: 0 4px 10px rgba(0,0,0,0.05); }\n  .rs-feature-card { background-color: #fcfdfc; padding: 30px; border-radius: 15px; margin: 30px 0; border: 1px solid #eef2ee; }\n  .rs-feature-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 15px; list-style: none; padding: 0; margin: 0; }\n  .rs-feature-list li { padding-left: 30px; position: relative; font-size: 17px; color: #333; font-weight: 500; }\n  .rs-feature-list li::before { content: \"✓\"; position: absolute; left: 0; color: #00cc33; font-weight: bold; }\n  .rs-tech-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 25px; margin: 30px 0; }\n  details { border: 1px solid #ddd; border-radius: 8px; margin-bottom: 16px; overflow: hidden; }\n  details summary { font-size: 18px; font-weight: bold; cursor: pointer; padding: 15px 20px; background: #f8f8f8; list-style: none; outline: none; }\n  details summary:hover { background: #f0f7e9; }\n  details \u003e :not(summary) { padding: 20px; }\n  .rs-kit-box { background-color: #222; color: #eee; padding: 40px; border-radius: 20px; margin-top: 60px; }\n  .rs-kit-box h3 { color: #00cc33; text-align: center; font-size: 26px; margin-top: 0; }\n  .rs-kit-box h4 { color: #fff; font-size: 18px; margin: 28px 0 10px; }\n  .rs-kit-list { width: 100%; margin-top: 30px; border-collapse: collapse; }\n  .rs-kit-list th,\n  .rs-kit-list td {\n    padding: 14px 10px; border-bottom: 1px solid rgba(255,255,255,0.12); vertical-align: top; text-align: left; color: #eee; font-size: 16px; line-height: 1.8;\n  }\n  .rs-kit-list th { width: 32%; color: #fff; }\n  .rs-kit-list thead th[colspan=\"2\"] {\n    border-bottom: 2px solid #00cc33;\n    padding-bottom: 10px;\n  }\n  @media (max-width: 768px) {\n    .rs-title { font-size: 26px; }\n    .rs-section-title { font-size: 20px; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"rs-container\"\u003e\n\n  \u003ch1 class=\"rs-title\"\u003eSnapmaker J1 Printer Cooling Fan Upgrade Kit\u003c\/h1\u003e\n\n  \u003cp class=\"rs-lead\"\u003eThe Snapmaker J1 Printer Cooling Fan Upgrade Kit is compatible with the \u003ca href=\"https:\/\/3dmart.com.tw\/shop\/snapmaker-j1-idex-two-extruder-3d-printer\"\u003eSnapmaker J1 3D Printer\u003c\/a\u003e. The cooling fan effectively cools printed objects during high-speed printing, lowering the ambient temperature when printing with materials like PLA. You can safely print various materials in enclosed spaces and freely turn the fan on or off as needed!\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cimg alt=\"Snapmaker J1 Printer Cooling Fan Upgrade Kit\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/8608A72930B8BB2F-Snapmaker_J1_cooling_fan3.jpg?v=1778207658\" title=\"Snapmaker J1 Printer Cooling Fan Upgrade Kit\" class=\"rs-img\"\u003e\u003c\/div\u003e\n\n\n\u003cp class=\"rs-description\"\u003eEndless Cooling\u003cbr\u003eAir is continuously blown through a narrow fan duct, providing widespread cooling. The rear fan further cools printed objects and lowers the ambient temperature when printing materials like PLA. You can safely print various materials in enclosed spaces and turn the fan on or off as needed.\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cimg alt=\"Snapmaker J1 Printer Cooling Fan Cooling Process\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/FD18357ECE8B081D-ezgif-2-e45c64730b.gif?v=1778207669\" title=\"Snapmaker J1 Printer Cooling Fan Cooling Process\" class=\"rs-img\"\u003e\u003c\/div\u003e\n\n\n\u003cp class=\"rs-description\"\u003e\u003cstrong\u003eNo more uneven overhangs\u003c\/strong\u003e\u003cbr\u003eUsing the \u003ca href=\"https:\/\/3dmart.com.tw\/products-search\/snapmaker\"\u003eSnapmaker\u003c\/a\u003e J1 Print Cooling Fan gives you neat overhangs.\u003c\/p\u003e\n\n\n\u003cimg alt=\"Snapmaker J1 Printer Cooling Fan Finished Product Comparison\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/8383F65B24B09F9E-sanp.png?v=1778207674\" title=\"Snapmaker J1 Printer Cooling Fan Finished Product Comparison\" class=\"rs-img\"\u003e\n\n\u003cp class=\"rs-description\"\u003e\u003cstrong\u003eOverall Features:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"rs-feature-card\"\u003e\u003cul class=\"rs-feature-list\"\u003e\n\n  \u003cli\u003eCools 3D printed objects during high-speed printing\u003c\/li\u003e\n\n  \u003cli\u003eLowers ambient temperature\u003c\/li\u003e\n\n  \u003cli\u003eEnables PLA printing without removing the top cover\u003c\/li\u003e\n\n  \u003cli\u003eReduces clumpy overhangs in PLA prints\u003c\/li\u003e\n\n  \u003cli\u003eNarrow air duct design\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003c\/div\u003e\n\n\n\u003cp class=\"rs-description\"\u003e\u003cstrong\u003eKit includes:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"rs-feature-card\"\u003e\u003cul class=\"rs-feature-list\"\u003e\n\n  \u003cli\u003eInstruction card x1\u003c\/li\u003e\n\n  \u003cli\u003eBack panel x1\u003c\/li\u003e\n\n  \u003cli\u003ePrint cooling fan x1\u003c\/li\u003e\n\n  \u003cli\u003eCircuit board x1\u003c\/li\u003e\n\n  \u003cli\u003eM3 screws x10\u003c\/li\u003e\n\n  \u003cli\u003eCable clip x1\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003c\/div\u003e\n\n\n\u003cp class=\"rs-description\"\u003e\u003ca href=\"https:\/\/3dmart.com.tw\/tw\/contact\/index.aspx\"\u003eContact us\u003c\/a\u003e for more information about \u003ca href=\"http:\/\/3dmart.com.tw\/products-search\/snapmaker\"\u003eSnapmaker\u003c\/a\u003e products!\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"Snapmaker","offers":[{"title":"Default Title","offer_id":48081850007806,"sku":"SK0108","price":1980.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/202306161146550.jpg?v=1778122827","url":"https:\/\/3dmart-taiwan.myshopify.com\/en\/products\/snapmaker-j1-upgrade-kit","provider":"3DMART Taiwan","version":"1.0","type":"link"}