{"product_id":"rapid-cooling-40mm-3d-printer-blower-set","title":"Rapid Cooling 40mm 3D Printer Blower Set","description":"\u003ch2\u003eRapid Cooling 40mm 3D Printer Blower Set\u003c\/h2\u003e\u003cdiv\u003eRapid Cooling 40mm 3D Printer Blower Set delivers fast, precise cooling for higher extrusion quality. Universal DC 12V\/24V compatibility, 8000 RPM peak with a steady 6200±10% RPM keeps temps stable, reducing warping and stringing while running quietly (≈22 dBA) for long prints. \u003cul\u003e\n\u003cli\u003e40x40x10 mm compact blower fits most hotends\u003c\/li\u003e\n\u003cli\u003eMax 8000 RPM; steady 6200±10%\u003c\/li\u003e\n\u003cli\u003eOil bearings for smooth, long life\u003c\/li\u003e\n\u003cli\u003eDC12V\/24V; 2-terminal PH2.5; 30 cm cable\u003c\/li\u003e\n\u003cli\u003eQuiet operation, high cooling efficiency\u003c\/li\u003e\n\u003c\/ul\u003e Benefits: improves layer adhesion, enables multi-material workflows, and minimizes heat buildup during dense prints. Specifications\n* Smart Product for Better Living: Made from premium-quality materials for exceptional durability, reliable performance, and everyday convenience.\n* Support Level: Light\n* Adjustable Straps: Yes\n* Removable Cup Openings: Yes\n* Fit: True to Size Who It's For: hobbyists and professionals needing reliable, quiet cooling for high-precision prints.\nCommon Use Cases: rapid cooling in dense or multi-material prints; long, multi-hour runs. FAQs\nQ: What is the product? A: 40mm blower set for rapid, stable cooling.\nQ: Compatible voltages? A: DC 12V or 24V.\nQ: How quiet? A: About 22 dBA. Use with PLA\/ABS\/PETG for better finish and fewer defects. This product is part of OurLum's collection of practical products designed to make everyday life easier, more comfortable, and more enjoyable. This product is part of OurLum's collection of practical products designed to make everyday life easier, more comfortable, and more enjoyable. \u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.youtube.com\/@BiblicalMysteriesRevealed\"\u003e\u003cb\u003eOur Videos\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003e\u003cb\u003eOurlum.com\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurLUM Collections\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/best-sellers\"\u003e\u003cb\u003eOurlum Best Sellers\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Quiet%20Cooling%2040mm\"\u003e\u003cb\u003eQuiet Cooling 40mm\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=High-Performance%2040mm%20Blower\"\u003e\u003cb\u003eHigh-Performance Blower\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=DC12V%2F24V%20Compatibility\"\u003e\u003cb\u003eDC12V\/24V Compatible\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=3D%20Printer%20Cooling%20Fans\"\u003e\u003cb\u003e3D Printer Cooling Fans\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Low%20Noise%20Cooling%20Solution\"\u003e\u003cb\u003eLow Noise Cooling Solution\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e This product is part of OurLum's collection of practical products designed to make everyday life easier, more comfortable, and more enjoyable.\u003c\/div\u003e Rapid Cooling 40mm 3D Printer Blower Set","brand":"ourlum.com","offers":[{"title":"4pcs 4010 fan \/ 12V","offer_id":45587737510133,"sku":"5:2764#4pcs 4010 fan;14:10#12V","price":10.39,"currency_code":"USD","in_stock":true},{"title":"4pcs 4010 fan \/ 24V","offer_id":45587737542901,"sku":"5:2764#4pcs 4010 fan;14:29#24V","price":12.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/3d-printer-cooling-fans-high-performance-blower-set-40mm-454870.webp?v=1781597835","url":"https:\/\/www.ourlum.com\/products\/rapid-cooling-40mm-3d-printer-blower-set","provider":"Ourlum","version":"1.0","type":"link"}