Aluminium Feeding Extruder with Dual Gearing and Spring, Red Variant, Precise Filament Feeding
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Aluminium Feeding Extruder with Dual Gearing – Red Variant
This aluminium feeding extruder in red is a reliable choice for anyone looking to enhance the precision, stability, and overall performance of their 3D printing. The all-metal construction provides strength and longevity while ensuring consistent and smooth filament feeding. With dual gearing, the filament is guided with greater sensitivity and control, significantly reducing the possibility of slipping, uneven winding, or deformation, which are typical in basic plastic extruders. This type of extruder is suitable for users who require precise material dosing, whether printing standard models, technical components, or detailed projects.
The design also includes a very strong steel spring that creates stable pressure on the filament. This minimises the risk of fluctuations in feeding tension and increases reliability even during long printing tasks. Stable pressure is crucial, especially when printing flexible or brittle materials, where incorrect feeder force can lead to tearing or jamming. The all-metal body also enhances resistance to high temperatures and mechanical stress, making it ideal for printers used daily or in multi-shift operations.
The aluminium extruder is supplied as a complete set, including the extruder body, gear, pressure parts, a set of screws, a metal tube, two springs of different stiffness, end caps, mounting parts, and necessary small components visible in the photographs. These small components allow for secure attachment and precise assembly according to the specific printer, without the need to purchase additional parts. The entire construction is designed to be compatible with standard types of home and desktop 3D printers that utilise direct or bowden feeding.
The advantage of dual gearing is smoother filament engagement and a lower risk of damage. Thanks to the even distribution of force during feeding, there is no unwanted indentation of the filament, leading to cleaner prints and better layer consistency. The extruder also increases control over the material flow, helping to minimise back pressure in the nozzle and improving overall printing accuracy.
The red variant is suitable for users who prefer a more striking appearance for their printer or wish to colour-coordinate individual mechanical parts. All components shown in the photographs are included in the package, including the gear, springs, screws, and end caps. This extruder is ideal for those looking to enhance filament feeding quality without complicated printer modifications. The design is robust, easy to maintain, and intended for long-term use.
Contents of the package: 1x extruder set
This type of all-metal extruder represents a significant improvement over the basic feeder and allows for cleaner, more stable, and more accurate printing with minimal errors caused by irregular filament feeding. With a solid metal body, dual gearing, and a durable spring, material feeding is smooth, predictable, and suitable for longer printing tasks. The set includes all components necessary for assembly and adjustment of filament guidance to ensure the final print meets the desired quality. The extruder is intended for users who want to enhance their printer's performance in a simple yet highly effective way.
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