**TWO option for your reference: #1 is Reverse Direction Bracket + Motor. #2 is Forward Direction Bracket + Motor. Please note that before you buy it !!!!Description:
- This kit can help you improve your print quality by getting rid of filament slippage.- Aluminum doesn't soften at printing temp like the plastic printed parts can, leading to less idler spring tension, filament slipping, bad prints.
- Hardware is included in the kit, but you might also need additional screws to mount heatsink with fan, for an example.
- Short distance
- Stepper Motor: 42HD4027-01
- See supplied datasheet for optional 57 oz-in NEMA 17 stepper motor.
* Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
* Please allow 1-3CM differs due to manual measurement.
* Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
1 x Aluminum main extruder body
1 x Aluminum tension lever
1 x Idler bearing for 1.75mm filament
1 x Brass drive gear
1 x High tension spring
1 x Assembly screws
1 x Stepper Motor, 40mm long body, with cable
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.