{"product_id":"bmcu-370c-pro","title":"BMCU 370C PRO 4 Channel Multi-Color Filament Switching System","description":"### 4-Channel Auto Filament Switching\nUpgraded 4-in-1 system automatically switches between 4 different filaments (colors or materials) on a single extruder, enabling multi-color printing without manual intervention.\n### High Compatibility with 1.75mm Filaments\nWorks with all standard 1.75mm filaments including PLA, PETG, ABS, TPU, and composites, compatible with most FDM 3D printers with open firmware.\n### Reliable Anti-Tangle \u0026amp; Anti-Jam Design\nBuilt-in tension control and locking mechanism prevent filament tangling and backflow, ensuring smooth feeding and stable printing during long tasks.\n### Easy Installation \u0026amp; Firmware Support\nComes with complete hardware and wiring harness, supports common firmware like Marlin\/Klipper, no major modification needed for most open-source printers.\n### Large Capacity \u0026amp; Durable Construction\nCompact yet sturdy 3D-printed housing (345×270mm) with industrial-grade feeding components, designed for long-term use in workshop and studio environments.","brand":"FYSETC","offers":[{"title":"Default Title","offer_id":46959098462383,"sku":"OT-512040-10","price":78.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/7532\/6101\/files\/1_48f5af7a-7313-445c-b968-355b4287b4af.jpg?v=1779522310","url":"https:\/\/www.fysetc.com\/products\/bmcu-370c-pro","provider":"FYSETC","version":"1.0","type":"link"}