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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
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Description
klipper extruder gear ratio Mellow LLL Plus Filament Buffer For DIY 3D Printers Klipper/RRF/Marlin Material Break Detection Automatic Filament FeedingThe LLL Plus Filament Buffer is an advanced device designed specifically for remote filament feeding in 3D printers. It simplifies the loading and unloading process, enhancing the overall stability and quality of 3D prints. Electric Feeding and Retraction: Equipped with two buttons, the buffer allows users to easily feed or retract filament electrically, streamlining filament handling. Automatic Feeding: The buffer detects when the extruder pulls on
The LLL Plus Filament Buffer is an advanced device designed specifically for remote filament feeding in 3D printers. It simplifies the loading and unloading process, enhancing the overall stability and quality of 3D prints.
Electric Feeding and Retraction: Equipped with two buttons, the buffer allows users to easily feed or retract filament electrically, streamlining filament handling.
Automatic Feeding: The buffer detects when the extruder pulls on the filament and automatically feeds a segment towards the hot end. This reduces strain on the extruder and maintains consistent filament flow, improving print stability.
Filament Break Detection: A built-in sensor monitors the presence of filament. If a break or absence is detected, the buffer sends a signal to pause the printing process, preventing print failures. This function requires connecting a signal pin and modifying the printer's configuration.
Enhanced Durability and Noise Reduction: The Plus version features a more robust stepper motor and utilizes a silent driver, minimizing operational noise and increasing the device's longevity.
Package:
Set 1
1*LLL PIus Filament Buffer(pre-installed printouts in random colors)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 926 reviews
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Product Reviews
★★★★★ 5
Great for wine people
Color: 7-in-1 Silver, Size: Rechargeable Set
I have one of these and like it so much I bought one for a Christmas gift
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Like that it can be charged while it's stored
Color: 7-in-1 Silver, Size: Rechargeable Set
I like that this wine bottle opener can be charged on the stand, making it always ready to perform. No worry about batteries or needing a charge before the dinner/party. It's handy to have the foil cutter and aerator beside the bottle opener and the stoppers which use the end of the bottle opener to remove air from partial bottles for temporary storage were a plus!
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Efficient product
Color: 7-in-1 Silver, Size: Rechargeable Set
Excellent product, looks, and removal of corks.
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Reviewed in the United States on February 6, 2026
★★★★★ 5
Great product
Color: 7-in-1 Silver, Size: Rechargeable Set
Totally effortless for an amateur. Useful accessories
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Join the Wine Life!
Color: 7-in-1 Silver, Size: Rechargeable Set
We love this wine opener! So easy, so smooth. Like magic!
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Reviewed in the United States on November 23, 2025