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Bigtreetech Upgrade Dual Gear Extruder, MK8 Extruder 3D Printer Dual Driver Stock Feeder All Metal 1.75mm Filament Extruder Kit for CR-10S Pro/CR-10/ Ender 3 V2/Ender 3/Ender 3 pro Series

Brand: BIQU
  • ❤【Upgrade Dual Gears】Double-gear and double-pneumatic joint extrusion structure, direct drive extruder, high extrusion force, enhancing the feed strength , ensuring smooth feeding, better pressure pushes the filament into the printer, not easy to lose steps.
  • ❤【Compatibility】Double gear mk8 extruder,Perfect replacement for 3D Printers CR-10/ CR-10S/ CR-10S Pro/ Ender 3(initial version)/Ender 3 v2/Ender 3 pro(suit for 3d printers with motor shaft over 20mm)/Ender 5/Tornado, etc. for 1.75mm filament
  • ❤【Stable and Durable】All-metal aluminum alloy, High quality dual gear extrusion, Compare to the normal plastic drive, this high aluminum metal dual gear extruder is stable and durable.The tension of the extrusion spring can be adjusted by tightening the screw, which greatly improves the printing accuracy and feeding problems.
  • ❤【Imported Material】The dual gear extruder material adopts brand-new imported aviation aluminum material, and is processed by CNC imported from Japan. This kit does not include stepper motor, motor bracket and instruction manual, we need to do it ourselves. If you need some installation help, there are video introductions online and you can always ask for our technical help
  • ❤【12 Months Longer Warranty 】We will provide a long-term warranty service of up to 12 months. We will respond promptly within 12 hours in one business day. We provide product exchange, resend and refund services. Octobigtree is committed to customer satisfaction.
Brand: BIQU
Color: Red
Manufacturer: N-A
Part Number: WGC000291
Model: WGC000291
Product Dimensions: 4.06 x 3.74 x 1.06 inches; 2.56 ounces
Isin: IJA1IE2LIT0K

$33.42

  • Free shipping in US
  • Shipping: $6.5 Standard Shipping (5-10 Business Days)
  • Arrives:

  • Free 30-Day returns

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Sold by , Fulfilled by IBSPOT
Ships from USA

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Bigtreetech Upgrade Dual Gear Extruder, MK8 Extruder 3D Printer Dual Driver Stock Feeder All Metal 1.75mm Filament Extruder Kit for CR-10S Pro/CR-10/ Ender 3 V2/Ender 3/Ender 3 pro Series

Bigtreetech Upgrade Dual Gear Extruder, MK8 Extruder 3D Printer Dual Driver S...

$33.42

【Long-term security guarantee】
We will provide a long-term warranty service of up to 24 months.Octobigtree is the branch of Bigtreetech.
We will respond promptly within 12 hours in one business day. We provide product exchange, resend and refund services. Octobigtree is committed to customer satisfaction.

Specification:
Name: Double Gear MK8 Extruder
Item type: CR-10S PRO Extruder
Material:Aluminum alloy
Color:Red
Suitable: For CR-10S PRO, 3. Ender-3, Ender 3pro, Ender 5, Tornado

Advantage:
1.This MK-8 dual gear extruder is made by quality all-metal aluminum alloy, with long life use time.

2.Direct drive extruder Metal clamp match to the stress spring produce super force press the filament smoothly and easily.Double extrusion mechanism let the filament feeding become easy and relax without block in the tube.

3.The original aluminum alloy driver is supplied for CR-10S PRO. It can also be installed for Ender3, Ender 3 v2,Ender 3pro, Ender 5, Tornado .etc.Stable and durable.

4. 4. All-metal aluminum alloy, diy aluminum block, you need to be assembled it by yourself

Package Included:
1 x CR-10 Upgraded dual gear extruder kit

 

Processing Time

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We currently ship to addresses within the United States only.

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Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $6.50 for the first item, $2.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–15 business days $14.50 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

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We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


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You can track your shipment anytime using the Track Your Order page on our website.


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Contact: support@ibspot.com


Item Not Received

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If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


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For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

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Non-Returnable Items

Certain products cannot be returned, including:

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Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

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  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

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  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

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If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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