Cool Offers 2017 3D printer latest Makerbot Prusa i3 Printhead extruder MK8 full metal extrusion head single exturder Hot sale Free shipping

Cool Offers 2017 3D printer latest Makerbot Prusa i3 Printhead extruder MK8 full metal extrusion head single exturder Hot sale Free shipping printer systems Rating: 4.9 out of 5

Best Laser Printer Machine Sale Choice Collections provide printer pen,laser printer,printer equipment Cool Offers 2017 3D printer latest Makerbot Prusa i3 Printhead extruder MK8 full metal extrusion head single exturder Hot sale Free shipping. Get Discount Now! Only US $35.37/piece at this time. Hurry buy Now before back to normal price! Normal price US $38.45 or you can Check price now. Dont waste your time. Buy Now only in SWALLOW HOUSE Trusted Seller Store!

3D printer latest Makerbot Prusa i3 Printhead extruder MK8 full metal extrusion head single exturder with 12V fan Free shipping

Description:

This is a single head mk8 geeetech upgrade extruder, with excellent quality and best performance DIY and professional systems. By simply adding a person, you can assemble your own double head extrusion.

And 42byghw818 stepper motor, you will find it very easy to solve the problem of uneven compression, often blocking material installed.

Specifications:

• extrusion nozzle: 0.3mm, 0.35m, 0.4mm, 0.5mm (four election, notes, or to inform the customer needs)

• Material Print: 1.75mm or 3mm (second election, notes, or to inform the customer needs)

• Nozzle Flow: About 24cc / hour

• Movement shaft speed 40mm / s, heating nozzle • Voltage: 12V

• 100K NTC thermistor, cooling fan • Operating voltage: 12V

• Heater: 6mm, 12V, 30W

• Normal operating temperature: 190 - 230 °°

• Weight: 450g

Features:

• 42mm high quality stepper motors have high torque and less heat build-up

• special ceramic heating insulation cotton guarantee stability; energy saving

• Direct transmission, without heavy gear, compact size and weight

• There are a variety of specifications to choose the most suitable is the best

Note:

Ensure that the maximum temperature does not exceed 280 °

Default Specifications: 1.75 / 0.4mm, need other specifications, please leave a message with the order.

We accept the payment methods provided by AliExpress Escrow.
All major credit cards are accepted through secure payment processor Escrow.

1). WORLDWIDE SHIPPING. (Except some countries and APO/FPO)2). Orders processed timely after the payment verification.3). We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.4). The images shown are not the actual item and are for your reference only.5). SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.6). If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!7).We usually ship the buyer item as GIFT in a lower value, in order to avoid the buyers tax. However, the tax is determined by buyer customs not by us, different countries for different tax rate, so if any tax then the buyer should understand it.8).Due to the buyer reason including -refuse to sign for the package- or -refuse to pay the tax or -buyer country post reason and so on, the buyer have to understand all the lose. We are responsible for keeping the goods leave China smoothly. Once the goods leave China then the buyer will be in charge of all the responsibility.

You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 5 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
All returned items MUST BE in the original packaging and you MUST PROVIDE us withthe shipping tracking number, specific reason for the return, and your po number.
We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to.have a replacement.We will bear all the shipping cost if the product(s) is (are) not as advertised.

We provide 6-12 months warranty. If the item is defective, please notify us within 3 days of delivery. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods. Items returned after 15 days of delivery are only eligible for repair. The buyer is responsible for all shipping cost. When buying, it means the buyer have given tacit consent to the policy. If further details, please feel free to contact us, we will work with you to reach win-win.

We maintain high standards of excellence and strive for 100% customer satisfaction!
Feedback is very important .We greatly appreciated if you give us postive feedback with 5 stars and we also will do the same to you .If for any reason ,you are not satisfied with your purchase.Please contact us immediately before you leave neutral or negative feedback or begain a dispute. we will try our best to service you until you stisfaction. We will try our best to give your a satisfied purchase experiance.

Return Policy

If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.

Seller Service

On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Cool Offers 2017 3D printer latest Makerbot Prusa i3 Printhead extruder MK8 full metal extrusion head single exturder Hot sale Free shipping