Maximize Filament Efficiency: Unlock more value from each filament roll by fusing leftover pieces with the SUNLU Filament Connector, ensuring every bit of your 3D filament is utilized to its fullest, reducing waste and saving resources
Effortless One-Click Operation: Designed for convenience, a single-click operation and adjustable temperature settings provide an easy and user-friendly experience, allowing you to focus more on your creativity
Compatible with Diverse Materials: With a maximum temperature of 240°C, this connector is highly versatile, compatible with popular filaments such as PLA, PETG, ABS, and PA/PC, so you can explore a wide range of materials confidently
Quick Heating: Enjoy quick and efficient heating with a fast 3-minute warm-up to 185°C, perfect for those who value speed in their 3D printing process. Note: We recommend using official USB cable and 5V-2A adapter to ensure the Filament Connector powers on correctly
Only the same material fusion is supported: Both ends of the filament need to be the same material. You can’t mix different types, like PETG and PLA—they just won’t fuse together properly
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🚚 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🔧 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🛡️ How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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