{"product_id":"sunlu-filament-connector-fc01","title":"Sunlu Filament Connector FC01","description":"\u003cp\u003eThe SUNLU Filament Connector FC01 is a filament fusion splicer that joins leftover or broken filament ends into a continuous strand - so you can keep printing without waste. Splice remnants from different spools, create smooth color gradients, or switch colors mid-print in seconds.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Waste\u003c\/strong\u003e - Fully utilize leftover spool ends. Splice tail pieces together and save on new filament.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Color Printing\u003c\/strong\u003e - Fuse same-material filaments of different colors to create gradients and multi-color models without a multi-extruder setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Heating\u003c\/strong\u003e - Reaches 185°C in about 3 minutes. Temperature accuracy within ±3°C for consistent, reliable splices every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Material Compatibility\u003c\/strong\u003e — Supports PLA, ABS, PETG, PCL, PA and PC at up to 240°C. Works with 1.75mm diameter filament.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe Design\u003c\/strong\u003e - Advanced insulation keeps the external surface at 50–100°C during fusion. Hot where it matters, safe where you touch it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Fusion\u003c\/strong\u003e - Splice completes in just 10–15 seconds. Simple interface, no complex setup needed — perfect for beginners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Monitoring\u003c\/strong\u003e - Built-in window and display screen show real-time temperature and process status at every step.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong, Clean Joints\u003c\/strong\u003e - Professional fusing technology produces smooth, seamless joints that won't affect print quality or surface finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Splicing Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eTemperature\u003c\/th\u003e\n\u003cth\u003ePreheat Time\u003c\/th\u003e\n\u003cth\u003eSplice Time\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCL\u003c\/td\u003e\n\u003ctd\u003e85°C\u003c\/td\u003e\n\u003ctd\u003e1 min\u003c\/td\u003e\n\u003ctd\u003e5–6 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePLA \/ PLA+\u003c\/td\u003e\n\u003ctd\u003e185°C\u003c\/td\u003e\n\u003ctd\u003e3 min\u003c\/td\u003e\n\u003ctd\u003e7–8 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePETG\u003c\/td\u003e\n\u003ctd\u003e210°C\u003c\/td\u003e\n\u003ctd\u003e3–4 min\u003c\/td\u003e\n\u003ctd\u003e7–8 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eABS\u003c\/td\u003e\n\u003ctd\u003e220°C\u003c\/td\u003e\n\u003ctd\u003e3–4 min\u003c\/td\u003e\n\u003ctd\u003e7–8 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePA \/ PC\u003c\/td\u003e\n\u003ctd\u003e230°C\u003c\/td\u003e\n\u003ctd\u003e5 min\u003c\/td\u003e\n\u003ctd\u003e9–10 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eFilament Connector FC01 × 1\u003c\/li\u003e\n\u003cli\u003eTeflon tubes × 200 pcs (26 mm each)\u003c\/li\u003e\n\u003cli\u003eUSB cable × 1\u003c\/li\u003e\n\u003cli\u003eUser manual × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTip: Dry your filament before splicing for a clean, moisture-free bond and the best possible joint strength.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sunlu","offers":[{"title":"Default Title","offer_id":46328288510102,"sku":"SUNLU-FC01","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/9167\/0678\/files\/filament_connect_209a4e45-5bcb-40c1-a9e5-a0e1eb05a202.webp?v=1776861831","url":"https:\/\/www.cube3dp.com\/products\/sunlu-filament-connector-fc01","provider":"Cube 3D","version":"1.0","type":"link"}