Filament Feeding Mechanism Without Motor for 3D Printers K1 and K1 Max with Dual Feeding Wheel and Smooth Guidance
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Filament Feeding Mechanism Without Motor for 3D Printers K1 and K1 Max with Dual Feeding Wheel and Smooth Guidance
This feeding mechanism represents a modern replacement for the original part in K1 and K1 Max printers. It is designed to ensure stable, even, and precise filament feeding during printing, significantly contributing to the smooth operation of the entire process. The sturdy body made from a PA6 blend with 20% glass fibre content increases the rigidity and thermal resistance of the entire part, making the mechanism suitable for long-term use under higher loads. As a result, each filament feed is smooth and reliable, helping to prevent irregular flow or pressure fluctuations that could negatively impact print quality.
Inside the mechanism, there is a pair of precisely machined feeding wheels with fine gearing. This design ensures a firm grip on the filament without deformation and guarantees consistent movement even with precision-demanding materials. The entire internal section is designed to be smooth, without sharp edges, so the filament does not encounter obstacles during guidance. The pressure lever with a metal arm allows for easy release of the filament during replacement, without the risk of damaging the part or applying excessive pressure. This makes operation quick, uncomplicated, and comfortable even with frequent material changes.
The feeding mechanism is exclusively designed for K1 and K1 Max printers. The design of the holes and grips corresponds to the precise layout on these models, allowing for simple assembly without the need for additional adjustments. The package includes a protective sealing washer, two fastening screws, and a washer for installation, which help keep the mechanism securely seated and isolate it from surrounding parts. This prevents the transfer of vibrations, and the mechanism remains firmly fixed in the optimal position. The plastic cover also protects the entire feeding system from dust and facilitates long-term maintenance.
The body of the part in black naturally fits the appearance of the printer itself. The combination of a durable PA6+20%GF blend and metal parts makes this feeding mechanism a long-term stable element that can accurately guide filament even during demanding printing, high speeds, or long print jobs. Precise filament guidance contributes to accurate results, clean edges, and smooth surfaces, which is most evident in fine details and prints where uniformity of movement is key.
Package Contents: 1× set
This feeding mechanism is suitable for users who want to increase the reliability and quality of filament feeding, replace a worn part, or modernise their printer. It is a comprehensive upgrade that enhances feeding confidence, reduces the risk of clogging, and contributes to better results in everyday use.
Seller: Largon
Dispatched within 1 working day (Mon–Fri) – orders paid for by 14:00 Irish time are processed on the same working day.
Availability: In stock
Transit: 5–13 working days – transit takes place on working days (Mon–Fri).
In total, please allow 5–14 working days from payment of your order.
Delivery is only possible to addresses in Ireland.
Delivery to address: €1.59
Returns
Deadline: 30 days from receipt of the goods, without giving any reason
How: notify us of your withdrawal at info@lunzo.ie and send the goods by post to the returns address:
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
Spain
Once you have sent the parcel, send us the proof of dispatch with the tracking number to info@lunzo.ie – this lets us process your return as quickly as possible and refund you without waiting for the parcel to arrive.
Product condition: you can also return goods that have been used or unpacked, or that no longer have their original packaging or tags
Costs: you pay the postage for sending the goods back to Spain; we charge no return fee
Refund: within 14 days of receiving your notice of withdrawal; we may withhold the refund until the goods have arrived back or until you provide proof that you have sent them
Exchanges
Deadline: 30 days from receiving your parcel (exchange for a different size, colour or variant)
How: write to us at info@lunzo.ie, giving your order number and the variant you want – once we have checked that it is available, we will send you instructions for the exchange, including the address to which you should send the original item
Costs: you pay to send the original item back; the new variant will be sent to you at no further charge
Faulty or damaged goods
Period for claiming a fault: up to six years from delivery of the goods – within the first 30 days you can reject a faulty product and ask for a full refund, and for the first 12 months a fault is presumed to have been present on delivery
How: write to us at info@lunzo.ie and attach a photograph or a video of the goods – in most cases you do not have to send the goods back
Remedies: a replacement with a new item, a reasonable price reduction, or a refund of the full purchase price
You will find the details in Delivery and Payment, Returns and Exchanges, Faulty Goods.
Seller:
Jinbao Tengda Mechanical Equipment (Tianjin) Co., Ltd.
Address: No.76, District 3, Zhenbei Village, Xinkou Town, Baodi District, Tianjin, China
E-mail: 728123120@qq.com
Telephone: +86 187 6653 7872
Manufacturer:
Jinbao Tengda Mechanical Equipment (Tianjin) Co., Ltd.
Address: No.76, District 3, Zhenbei Village, Xinkou Town, Baodi District, Tianjin, China
E-mail: 728123120@qq.com
Telephone: +86 187 6653 7872
EU responsible person:
MACYSAN ADVISORS SL
Address: Calle Benito Pérez Galdós, 4, 03201 Elche, Alicante, Spain
E-mail: macysanadvisors@gmail.com
Telephone: +34 653 13 94 97