{"product_id":"bambu-lab-high-flow-hotend-h3c","title":"Bambu Lab High-flow Hotend (H3C)","description":"\u003cdiv class=\"n3p\"\u003e\n\u003cstyle\u003e.n3p{max-width:1110px;margin:0 auto 2rem;font-family:'Open Sans',Helvetica,Arial,sans-serif;color:#595959;font-size:15px;line-height:1.8;text-align:left}.n3p *{box-sizing:border-box}.n3p .n3p-sec{padding:30px 0;border-top:1px solid #e5e5e5}.n3p .n3p-sec:first-child{border-top:0;padding-top:10px}.n3p h2{font-family:inherit;font-size:28px;font-weight:700;color:#595959;text-align:center;margin:0 0 16px;line-height:1.3;text-transform:none;letter-spacing:0}.n3p h3{font-family:inherit;font-size:20px;font-weight:700;color:#595959;margin:0 0 10px;line-height:1.35;text-transform:none;letter-spacing:0}.n3p p{margin:0 0 12px}.n3p .n3p-lead{max-width:860px;margin:0 auto 14px;text-align:center}.n3p ul,.n3p ol{margin:0 0 12px;padding-left:1.3em}.n3p li{margin:0 0 6px}.n3p img{display:block;max-width:100%;height:auto;margin:0 auto}.n3p a{color:#00a7e9;font-weight:700;text-decoration:none}.n3p a:hover{text-decoration:underline}.n3p .n3p-hero{margin:18px 0 0}.n3p .n3p-hero img{max-height:560px;width:auto}.n3p .n3p-media img{max-height:440px;width:auto}.n3p .n3p-row{display:flex;align-items:center;gap:36px;margin:26px 0}.n3p .n3p-row:first-of-type{margin-top:6px}.n3p .n3p-row\u003ediv{flex:1 1 0;min-width:0}.n3p .n3p-row.n3p-flip{flex-direction:row-reverse}.n3p .n3p-row h3{text-align:center}.n3p .n3p-solo{max-width:860px;margin:22px auto}.n3p .n3p-solo h3{text-align:center}.n3p .n3p-grid{display:grid;gap:22px;grid-template-columns:repeat(3,minmax(0,1fr));margin:8px 0}.n3p .n3p-grid.n3p-g2{grid-template-columns:repeat(2,minmax(0,1fr))}.n3p .n3p-grid.n3p-g4{grid-template-columns:repeat(4,minmax(0,1fr))}.n3p figure{margin:0;text-align:center}.n3p .n3p-boxgrid figure\u003eimg{width:100%;aspect-ratio:1\/1;object-fit:contain;background:#fff}.n3p figcaption{font-size:14px;margin-top:8px;line-height:1.5}.n3p .n3p-box-name{font-weight:700;color:#595959}.n3p .n3p-tw{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:8px 0}.n3p table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.55;margin:0}.n3p th,.n3p td{border:1px solid #e5e5e5;padding:10px 14px;text-align:left;vertical-align:top}.n3p thead th{background:#f7f7f7;font-weight:700;color:#595959}.n3p tbody th{font-weight:700;color:#595959;width:34%;background:#fafafa}.n3p .n3p-props{display:grid;gap:10px 36px;grid-template-columns:repeat(var(--n3p-c,3),minmax(0,1fr))}.n3p .n3p-props h3{font-size:17px;text-align:center;padding-bottom:12px;margin-bottom:14px;border-bottom:1px solid #e5e5e5}.n3p dl{margin:0}.n3p dt{font-weight:700;color:#595959;font-size:14px}.n3p dd{margin:0 0 14px;font-size:14px}.n3p .n3p-links{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 48px;margin:6px 0}.n3p .n3p-btn{display:inline-block;background:#00a7e9;color:#fff;border-radius:4px;padding:10px 24px;font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.n3p .n3p-btn:hover{background:#0090c9;text-decoration:none}.n3p .n3p-center{text-align:center}.n3p .n3p-video{position:relative;aspect-ratio:16\/9;max-width:860px;margin:10px auto 0;background:#000}.n3p .n3p-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.n3p details{border-bottom:1px solid #e5e5e5;padding:4px 0}.n3p summary{cursor:pointer;font-weight:700;color:#595959;padding:10px 0;list-style-position:inside}.n3p details\u003ediv{padding:0 0 10px}@media (max-width:991px){.n3p .n3p-grid.n3p-g4{grid-template-columns:repeat(2,minmax(0,1fr))}.n3p .n3p-row{gap:24px}}@media (max-width:767px){.n3p{font-size:14px;line-height:1.7}.n3p .n3p-sec{padding:22px 0}.n3p h2{font-size:22px}.n3p h3{font-size:18px}.n3p .n3p-row,.n3p .n3p-row.n3p-flip{flex-direction:column;align-items:stretch;gap:14px;margin:20px 0}.n3p .n3p-row\u003e.n3p-media{order:-1}.n3p .n3p-grid,.n3p .n3p-grid.n3p-g4{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.n3p .n3p-grid.n3p-g2.n3p-wide{grid-template-columns:1fr}.n3p .n3p-props{grid-template-columns:1fr}.n3p .n3p-links{flex-direction:column;align-items:center;gap:10px}.n3p th,.n3p td{padding:8px 10px}}\u003c\/style\u003e\n\u003cdiv class=\"n3p-sec\"\u003e\n\u003ch2\u003eBambu Lab High-flow Hotend (H3C)\u003c\/h2\u003e\n\u003cdiv class=\"n3p-lead\"\u003e\n\u003cp\u003eThe Bambu Lab High-flow Hotend is a drop-in upgrade for the Bambu Lab H3C printer, engineered to push significantly more plastic through the melt zone without sacrificing surface quality. Available in 0.4 mm, 0.6 mm, and 0.8 mm sizes, it lets you mix high-flow and standard-flow hotends in the same print to balance speed and fine detail.\u003c\/p\u003e\n\u003cp\u003eWith an HRC 55+ hardened steel nozzle that's hardened through rather than coated, this hotend stands up to carbon fiber, glow-in-the-dark, metal fill, and other abrasive materials — print after print.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-hero\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0380\/5149\/files\/FAH081_new.png?v=1794498408\" alt=\"Bambu Lab High-flow Hotend for H3C\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-sec\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"n3p-row\"\u003e\n\u003cdiv class=\"n3p-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0380\/5149\/files\/hf_1.png?v=1794498410\" alt=\"High flow melt zone illustration\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eUp to 30% faster prints\u003c\/h3\u003e\n\u003cp\u003eAn optimized melt zone delivers up to \u003cstrong\u003e62.5% higher max volumetric speed\u003c\/strong\u003e and reduces print time by up to \u003cstrong\u003e30%\u003c\/strong\u003e. The larger your model, the more time you save — especially on parts with extensive infill.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-row n3p-flip\"\u003e\n\u003cdiv class=\"n3p-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0380\/5149\/files\/compare_new.png?v=1794498409\" alt=\"Standard flow vs high flow comparison\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eHigh-speed precision\u003c\/h3\u003e\n\u003cp\u003eUnlike typical high-flow hotends, Bambu's design keeps extrusion high \u003cem\u003eand\u003c\/em\u003e consistent. That means crisp edges, clean textures, and smooth surfaces — no under-extrusion, no loss of detail, even at top speeds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-solo\"\u003e\n\u003ch3\u003eBuilt for abrasive filaments\u003c\/h3\u003e\n\u003cp\u003eCarbon fiber, glow-in-the-dark, and metal-fill filaments chew through brass nozzles. This hotend uses \u003cstrong\u003eHRC 55+ hardened steel\u003c\/strong\u003e, hardened through rather than surface-coated, so the orifice holds its shape over the long haul.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-solo\"\u003e\n\u003ch3\u003eMix and match on one print\u003c\/h3\u003e\n\u003cp\u003eThe H3C supports mixing hotends of different sizes and flow rates — standard and high-flow — within a single print. Use a 0.4 mm standard nozzle for fine outer walls and a high-flow 0.8 mm for infill to get the best of both worlds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-sec\"\u003e\n\u003ch2\u003eMax Volumetric Speed by Material\u003c\/h2\u003e\n\u003cdiv class=\"n3p-lead\"\u003e\u003cp\u003eVolumetric speed (mm³\/s) by hotend and filament, compared against the standard 0.4 mm hotend.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"n3p-tw\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eHotend\u003c\/th\u003e\n\u003cth\u003ePLA Basic\u003c\/th\u003e\n\u003cth\u003ePLA Matte\u003c\/th\u003e\n\u003cth\u003ePETG HF\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBambu Standard Flow Hotend (0.4 mm)\u003c\/th\u003e\n\u003ctd\u003e24 mm³\/s\u003c\/td\u003e\n\u003ctd\u003e28 mm³\/s\u003c\/td\u003e\n\u003ctd\u003e24 mm³\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBambu High Flow Hotend (0.4 mm)\u003c\/th\u003e\n\u003ctd\u003e40 mm³\/s\u003c\/td\u003e\n\u003ctd\u003e48 mm³\/s\u003c\/td\u003e\n\u003ctd\u003e32 mm³\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBambu High Flow Hotend (0.6 mm)\u003c\/th\u003e\n\u003ctd\u003e40 mm³\/s\u003c\/td\u003e\n\u003ctd\u003e40 mm³\/s\u003c\/td\u003e\n\u003ctd\u003e40 mm³\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBambu High Flow Hotend (0.8 mm)\u003c\/th\u003e\n\u003ctd\u003e40 mm³\/s\u003c\/td\u003e\n\u003ctd\u003e40 mm³\/s\u003c\/td\u003e\n\u003ctd\u003e40 mm³\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-sec\"\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cdiv class=\"n3p-solo\"\u003e\u003cp\u003eDesigned exclusively for the \u003cstrong\u003eBambu Lab H3C\u003c\/strong\u003e printer. Not compatible with X1, P1, A1, or H2D hotend mounts.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-sec\"\u003e\n\u003ch2\u003eFilament Compatibility\u003c\/h2\u003e\n\u003cdiv class=\"n3p-lead\"\u003e\u003cp\u003eRecommended material support by hotend size. ✓ = recommended, ✗ = not supported.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"n3p-tw\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFilament\u003c\/th\u003e\n\u003cth\u003e0.4 mm HF\u003c\/th\u003e\n\u003cth\u003e0.6 mm HF\u003c\/th\u003e\n\u003cth\u003e0.8 mm HF\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePLA Basic \/ Matte \/ Pure \/ Lite \/ Tough+\u003c\/th\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePETG Basic \/ Matte \/ HF \/ Translucent\u003c\/th\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eABS \/ ASA\u003c\/th\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePC \/ PC FR\u003c\/th\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePLA Marble \/ Metal \/ Sparkle \/ Galaxy \/ Glow \/ Wood\u003c\/th\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePLA Silk \/ Silk+ \/ Silk Dual Color\u003c\/th\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePLA Aero \/ ASA Aero\u003c\/th\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePLA-CF\u003c\/th\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePETG-CF\u003c\/th\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eASA-CF \/ PA6-CF \/ PA6-GF \/ PAHT-CF \/ PET-CF \/ PPA-CF \/ PPS-CF\u003c\/th\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eABS-GF\u003c\/th\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTPU for AMS \/ TPU 95A HF\u003c\/th\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTPU 90A \/ 85A\u003c\/th\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTPU 75A (2.85 mm) \/ Generic TPU (2.85 mm)\u003c\/th\u003e\n\u003ctd\u003e✗\u003c\/td\u003e\n\u003ctd\u003e✗\u003c\/td\u003e\n\u003ctd\u003e✗\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSupport for PLA \/ PLA-PETG \/ ABS \/ PA-PET \/ PVA\u003c\/th\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-sec\"\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cdiv class=\"n3p-solo\"\u003e\n\u003cp\u003eInstallation is quick with the included hardware. Please refer to the Bambu Lab Wiki for the full step-by-step procedure specific to the H3C toolhead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e PLA Silk Dual Color is prone to flipping during multi-color printing, which can cause color bleeding. Avoid using it for multi-color prints. The 2.85 mm hotend is only for 2.85 mm flexible filaments — Bambu Studio currently provides only two presets: Bambu TPU 75A (2.85 mm) and Generic TPU (2.85 mm).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-sec\"\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ch3 class=\"n3p-center\" style=\"margin-top:18px\"\u003eHotend\u003c\/h3\u003e\n\u003cdiv class=\"n3p-tw\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompatible Printer\u003c\/th\u003e\n\u003ctd\u003eBambu Lab H3C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNozzle Sizes\u003c\/th\u003e\n\u003ctd\u003e0.4 mm, 0.6 mm, 0.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNozzle Material\u003c\/th\u003e\n\u003ctd\u003eHardened steel, HRC 55+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMax. Printing Temp.\u003c\/th\u003e\n\u003ctd\u003e350 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e49.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3 class=\"n3p-center\" style=\"margin-top:18px\"\u003ePackaging\u003c\/h3\u003e\n\u003cdiv class=\"n3p-tw\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackaging Weight\u003c\/th\u003e\n\u003ctd\u003e0.026 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackaging Size\u003c\/th\u003e\n\u003ctd\u003e60 × 60 × 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n3p-sec\"\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"n3p-solo\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow Hotend\u003c\/li\u003e\n\u003cli\u003e3 x M2 × 5 Screw\u003c\/li\u003e\n\u003cli\u003eToolhead Motor Unlock Sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bambu Lab","offers":[{"title":"0.4 mm","offer_id":68097902870848,"sku":"FAH081","price":59.99,"currency_code":"USD","in_stock":true},{"title":"0.6 mm","offer_id":68097902903616,"sku":"FAH082","price":59.99,"currency_code":"USD","in_stock":true},{"title":"0.8 mm","offer_id":68097902936384,"sku":"FAH083","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0380\/5149\/files\/FAH081_new.jpg?v=1794498424","url":"https:\/\/shop3duniverse.com\/products\/bambu-lab-high-flow-hotend-h3c","provider":"3D Universe","version":"1.0","type":"link"}