{"product_id":"bambu-lab-filament-track-switch","title":"Bambu Lab Filament Track Switch","description":"\u003cstyle\u003e\n  .product-description {\n    max-width: 800px;\n    margin: 0 auto;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #333;\n    line-height: 1.6;\n    padding: 20px;\n  }\n  .product-description h2 {\n    font-size: 1.4em;\n    font-weight: 700;\n    margin-bottom: 1.5em;\n  }\n  .product-description h3 {\n    font-size: 1em;\n    font-weight: 700;\n    margin-top: 2em;\n    margin-bottom: 0.8em;\n  }\n  .product-description .section-text {\n    margin-bottom: 0.5em;\n  }\n  .product-description .section-text p {\n    margin: 0.4em 0;\n  }\n  .product-description a {\n    color: #4a7dbd;\n    text-decoration: none;\n  }\n  .product-description a:hover {\n    text-decoration: underline;\n  }\n  .product-description ul {\n    list-style: disc;\n    padding-left: 2em;\n    margin: 0.5em 0;\n  }\n  .product-description ul li {\n    list-style-position: inside;\n    padding: 0.2em 0;\n  }\n  .product-description .spec-name {\n    font-weight: 700;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\n\u003ch1\u003eBambu Lab Filament Track Switch\u003c\/h1\u003e\n\n\u003cp\u003eThe Bambu Lab Filament Track Switch is a filament switching module for the X2D, eliminating the fixed binding between AMS units and nozzles. Once installed, any filament in any connected AMS can be freely routed to either the left or right nozzle—as assigned by the slicer. Combined with Dynamic Mapping support in Bambu Studio, the slicer can intelligently reallocate filaments between nozzles layer by layer to minimize purging waste and reduce overall print time.\u003c\/p\u003e\n\n\u003cp data-end=\"17\" data-start=\"0\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOnly compatible with Bambu Lab X2D.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupport for H2C and H2D is planned for later in 2026.\u003c\/p\u003e\n\n\u003cp data-end=\"17\" data-start=\"0\"\u003e\u003cbr\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eRemoves fixed AMS-to-nozzle binding — any filament can be fed to any nozzle\u003c\/li\u003e\n\n\u003cli\u003eDynamic Mapping support for layer-by-layer nozzle assignment in Bambu Studio\u003c\/li\u003e\n\n\u003cli\u003eReduces purging waste and print time compared to static AMS routing\u003c\/li\u003e\n\n\u003cli\u003eSupports up to 4 AMS 2 Pro + 8 AMS HT units simultaneously (via 4-in-1 PTFE adapter)\u003c\/li\u003e\n\n\u003cli\u003e2 filament inputs, 2 filament outputs — designed for dual-nozzle workflows\u003c\/li\u003e\n\n\u003cli\u003eCompatible with Bambu Lab X2D\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-end=\"17\" data-start=\"0\"\u003e \u003c\/p\u003e\n\n\u003cp data-end=\"144\" data-start=\"118\"\u003e\u003cstrong\u003eImportant information before purchase\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003col data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"952\" data-start=\"146\"\u003e\n\n\u003cli data-end=\"320\" data-start=\"146\" data-section-id=\"11978hk\"\u003eThe Filament Track Switch is currently only compatible with X2D. Support for H2C is expected during Q2 2026, while support for H2D is expected in the second half of 2026.\u003c\/li\u003e\n\n\u003cli data-end=\"555\" data-start=\"322\" data-section-id=\"1lv0j5k\"\u003eAfter installing the Filament Track Switch, the number of connectable AMS units depends on the printer's supported AMS expansion limit. Refer to the official specifications for the respective printer model for details.\u003c\/li\u003e\n\n\u003cli data-is-last-node=\"\" data-end=\"952\" data-start=\"557\" data-section-id=\"138vro0\"\u003eFor dual-nozzle printers (such as X2D), a single AMS can still support dual-nozzle printing and enable filament switching between the left and right hotends using the Filament Track Switch. However, when only one AMS is connected, the left and right hotends only support alternating feeding — not simultaneous feeding. When switching, the AMS must first unload the filament and then reload it.\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv class=\"section-text\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eEliminate manual filament regrouping\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDual-extruder 3D printers significantly increase the speed of multi-color printing by reducing the purge time required by single-extruder machines. Traditionally, this required manually swapping spools between AMS units to ensure filaments reached the correct nozzle. With the \u003cstrong\u003eFilament Track Switch\u003c\/strong\u003e, those days are over. It intelligently routes any filament from your AMS units to the nozzle assigned by the slicer, giving you full hardware flexibility and faster prints.\u003c\/p\u003e\n\n\u003cvideo poster=\"https:\/\/store.bblcdn.com\/s7\/default\/683ab660ab5c4d27b0b515c56d4dfdec\/no_track.mp4\" playsinline=\"\" muted=\"\" loop=\"loop\" controls=\"controls\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/2115\/1637\/files\/no_track.mp4?v=1778490443\"\u003e\u003c\/video\u003e\n\u003cp\u003e\u003cem\u003eWithout Filament Track Switch\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cvideo poster=\"https:\/\/store.bblcdn.com\/s7\/default\/441d507a085e44ea9e90794e3c4ca131\/with_track.mp4\" playsinline=\"\" muted=\"\" loop=\"loop\" controls=\"controls\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/2115\/1637\/files\/with_track.mp4?v=1778490443\"\u003e\u003c\/video\u003e\n\u003cp\u003e\u003cem\u003eWith Filament Track Switch\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDynamic mapping for maximum efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Filament Track Switch \u003cstrong\u003efrees the AMS from specific nozzles\u003c\/strong\u003e and allows \u003cstrong\u003eany filament to be fed into any nozzle\u003c\/strong\u003e regardless of configuration. This enables dynamic filament mapping and allows for color reallocation mid-print, significantly \u003cstrong\u003eincreasing multi-color printing efficiency\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cimg alt=\"Illustration of dynamic mapping with Filament Track Switch\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/2115\/1637\/files\/new_SA016.jpg?v=1778490441\"\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-text\"\u003e\n\n\u003ch3 data-end=\"23\" data-start=\"0\"\u003eInstallation Guide\u003c\/h3\u003e\n\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"213\" data-start=\"25\"\u003ePlease refer to the installation guide for the Filament Track Switch on the \u003ca rel=\"noopener\" href=\"https:\/\/wiki.bambulab.com\/en\/general\/manual\/filament-track-switch\" target=\"_blank\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBambu Lab\u003c\/span\u003e\u003c\/span\u003e Wiki\u003c\/a\u003e. For a visual walkthrough, we also recommend watching the step-by-step installation video.\u003c\/p\u003e\n\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"213\" data-start=\"25\"\u003e \u003c\/p\u003e\n\n\u003ch3 data-end=\"16\" data-start=\"0\" data-section-id=\"14rpv0e\"\u003ePackage Contents\u003c\/h3\u003e\n\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"198\" data-start=\"18\"\u003e\n\n\u003cthead data-end=\"34\" data-start=\"18\"\u003e\n\n\u003ctr data-end=\"34\" data-start=\"18\"\u003e\n\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"25\" data-start=\"18\"\u003eItem\u003c\/th\u003e\n\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"34\" data-start=\"25\"\u003eQuantity\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody data-end=\"198\" data-start=\"46\"\u003e\n\n\u003ctr data-end=\"75\" data-start=\"46\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"70\" data-start=\"46\"\u003eFilament Track Switch\u003c\/td\u003e\n\n\u003ctd data-end=\"75\" data-start=\"70\" data-col-size=\"sm\"\u003e1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"97\" data-start=\"76\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"92\" data-start=\"76\"\u003e6-pin cable\u003c\/td\u003e\n\n\u003ctd data-end=\"97\" data-start=\"92\" data-col-size=\"sm\"\u003e1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"126\" data-start=\"98\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"121\" data-start=\"98\"\u003ePTFE tube (700 mm)\u003c\/td\u003e\n\n\u003ctd data-end=\"126\" data-start=\"121\" data-col-size=\"sm\"\u003e2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"155\" data-start=\"127\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"150\" data-start=\"127\"\u003ePTFE tube (400 mm)\u003c\/td\u003e\n\n\u003ctd data-end=\"155\" data-start=\"150\" data-col-size=\"sm\"\u003e2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"177\" data-start=\"156\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"172\" data-start=\"156\"\u003eST3x10 screws\u003c\/td\u003e\n\n\u003ctd data-end=\"177\" data-start=\"172\" data-col-size=\"sm\"\u003e4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"198\" data-start=\"178\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"193\" data-start=\"178\"\u003eBT2x8 screws\u003c\/td\u003e\n\n\u003ctd data-end=\"198\" data-start=\"193\" data-col-size=\"sm\"\u003e2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3 data-end=\"226\" data-start=\"200\" data-section-id=\"yoti5j\"\u003eProduct Specifications\u003c\/h3\u003e\n\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"375\" data-start=\"228\"\u003e\n\n\u003cthead data-end=\"256\" data-start=\"228\"\u003e\n\n\u003ctr data-end=\"256\" data-start=\"228\"\u003e\n\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"244\" data-start=\"228\"\u003eSpecification\u003c\/th\u003e\n\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"256\" data-start=\"244\"\u003eDetails\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody data-is-last-node=\"\" data-end=\"375\" data-start=\"267\"\u003e\n\n\u003ctr data-end=\"298\" data-start=\"267\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"280\" data-start=\"267\"\u003eMaterials\u003c\/td\u003e\n\n\u003ctd data-end=\"298\" data-start=\"280\" data-col-size=\"sm\"\u003ePlastic, metal\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"315\" data-start=\"299\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"307\" data-start=\"299\"\u003eColor\u003c\/td\u003e\n\n\u003ctd data-end=\"315\" data-start=\"307\" data-col-size=\"sm\"\u003eBlack\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"354\" data-start=\"316\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"333\" data-start=\"316\"\u003ePackage Size\u003c\/td\u003e\n\n\u003ctd data-end=\"354\" data-start=\"333\" data-col-size=\"sm\"\u003e150 × 110 × 50 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-is-last-node=\"\" data-end=\"375\" data-start=\"355\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"367\" data-start=\"355\"\u003ePackage Weight\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-is-last-node=\"\" data-end=\"375\" data-start=\"367\"\u003e60 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch2\u003eFAQ - Frequently Asked Questions\u003c\/h2\u003e\n\n\u003col data-end=\"116\" data-start=\"0\"\u003e\n\n\u003cli data-end=\"116\" data-start=\"0\" data-section-id=\"kab79d\"\u003eWhat is the maximum number of AMS units that can be connected when the filament track switch is installed on the X2D printer?\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp data-end=\"378\" data-start=\"118\"\u003eA: The number of AMS units that can be connected to the printer is independent of whether the filament track switch is installed. Therefore, the X2D supports up to 4 AMS 2 Pro and 8 AMS HT units simultaneously — a total of 12 units with 24 slots — connected via the 4-in-1 PTFE adapter.\u003c\/p\u003e\n\n\u003col data-end=\"455\" data-start=\"380\" start=\"2\"\u003e\n\n\u003cli data-end=\"455\" data-start=\"380\" data-section-id=\"1um3ymg\"\u003eCan the 4-in-1 PTFE adapter be used when only two AMS units are connected?\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp data-end=\"617\" data-start=\"457\"\u003eA: It is strongly advised against using the 4-in-1 PTFE adapter with only two AMS units, as the extra resistance during loading and unloading can affect print reliability.\u003c\/p\u003e\n\n\u003col data-end=\"678\" data-start=\"619\" start=\"3\"\u003e\n\n\u003cli data-end=\"678\" data-start=\"619\" data-section-id=\"1i2nplp\"\u003eCan the filament track switch be connected to an external spool?\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp data-end=\"972\" data-start=\"680\"\u003eA: No. When using an external spool, it will permanently occupy one extruder channel, which prevents the filament track switch from dynamically mapping filament from the AMS to the two extruders. Therefore, if you need to print with an external spool, the filament track switch must be removed.\u003c\/p\u003e\n\n\u003col data-end=\"1046\" data-start=\"974\" start=\"4\"\u003e\n\n\u003cli data-end=\"1046\" data-start=\"974\" data-section-id=\"swuci6\"\u003eAre there filament restrictions when using the filament track switch?\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp data-end=\"1328\" data-start=\"1048\"\u003eA: Certain filament types — such as PLA-CF, PLA Glow, and PLA Silk — are more sensitive to feeding resistance and may fail during loading or unloading. It is recommended to avoid these filaments through the switch. If problems occur and the print needs to continue, you can try the following:\u003c\/p\u003e\n\n\u003cul data-end=\"1522\" data-start=\"1330\"\u003e\n\n\u003cli data-end=\"1395\" data-start=\"1330\" data-section-id=\"11vcd2e\"\u003eManually move the problematic filament to another AMS slot\u003c\/li\u003e\n\n\u003cli data-end=\"1452\" data-start=\"1396\" data-section-id=\"hy144y\"\u003eUse the officially recommended PTFE tube length\u003c\/li\u003e\n\n\u003cli data-end=\"1522\" data-start=\"1453\" data-section-id=\"hy608e\"\u003ePosition the AMS units as recommended in the official guidelines\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-end=\"1617\" data-start=\"1524\"\u003eIf problems persist, the filament track switch should be disabled for the current print job.\u003c\/p\u003e\n\n\u003col data-end=\"1689\" data-start=\"1619\" start=\"5\"\u003e\n\n\u003cli data-end=\"1689\" data-start=\"1619\" data-section-id=\"yiyo9w\"\u003eWhat should I do if the filament track switch becomes clogged?\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp data-end=\"1852\" data-start=\"1691\"\u003eA: If the filament track switch becomes clogged, refer to the \u003ca href=\"https:\/\/wiki.bambulab.com\/en\/general\/troubleshooting\/filament-track-switch\" rel=\"noopener\" target=\"_blank\"\u003efilament track switch disassembly and troubleshooting guide\u003c\/a\u003e to clear the blockage.\u003c\/p\u003e\n\n\u003col data-end=\"1949\" data-start=\"1854\" start=\"6\"\u003e\n\n\u003cli data-end=\"1949\" data-start=\"1854\" data-section-id=\"ktq0w\"\u003eWhat should I do if the filament gets stuck at the output of the filament track switch?\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp data-end=\"2057\" data-start=\"1951\"\u003eA: If the filament gets stuck at the output of the filament track switch, you can try the following solutions:\u003c\/p\u003e\n\n\u003cul data-end=\"2305\" data-start=\"2059\"\u003e\n\n\u003cli data-end=\"2137\" data-start=\"2059\" data-section-id=\"792klm\"\u003eReconnect the PTFE tube between the filament track switch and the filament buffer\u003c\/li\u003e\n\n\u003cli data-end=\"2231\" data-start=\"2138\" data-section-id=\"1q7zqjq\"\u003eInstall the locking clip for the pneumatic connector at the output of the filament track switch\u003c\/li\u003e\n\n\u003cli data-end=\"2305\" data-start=\"2232\" data-section-id=\"ulogia\"\u003eReplace the PTFE tube between the filament track switch and the filament buffer\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003col data-end=\"2379\" data-start=\"2307\" start=\"7\"\u003e\n\n\u003cli data-end=\"2379\" data-start=\"2307\" data-section-id=\"ytm6v9\"\u003eCan the printer perform calibration using the filament track switch?\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2714\" data-start=\"2381\"\u003eA: Currently, high-precision nozzle offset calibration cannot be performed after the filament track switch is installed on the X2D. To perform this calibration, the switch must first be removed to restore the printer to its original state without the switch. A future firmware update is expected to address this limitation.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Bambu Lab","offers":[{"title":"Filament Track Switch - H2D","offer_id":59628040552782,"sku":null,"price":489.0,"currency_code":"DKK","in_stock":false},{"title":"Filament Track Switch - H2C","offer_id":59628040585550,"sku":null,"price":489.0,"currency_code":"DKK","in_stock":false},{"title":"Filament Track Switch - X2D","offer_id":59628040618318,"sku":"SA016","price":489.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/2115\/1637\/files\/SA016.png?v=1778490449","url":"https:\/\/www.3dsaga.com\/en-se\/products\/bambu-lab-filament-track-switch","provider":"3Dsaga.com","version":"1.0","type":"link"}