Product Description


Product Name: Stepper Damper And Heat Sink Damper Size: 54*54*7MM Heat Sink Size: 40*40*11.3MM Marerial: Steel & Rubber Suitable For: Nema17 Stepper Motor For: 3D Printer, CNC Machine

Feature:

1. These vibration dampers are suitable for 3D printer and other machine adopted NEMA17 stepper motors 2. Each package contains 4 pieces screws for you to use, enough for you to use and can provide a lot convenience in the process of using 3. Nema17 Stepper Dampers are used to decrease noise and resonance in your CNC and 3d Printer, eliminating vibration and effectively improving 3D printing quality 4. 1 Piece Damper used per Stepper or Electric motor 5. 3D Printers see a 5-10dB reduction in noise when used on X and Y Axis steppers with the vibration damper for Nema 17. 6. Works on both Cartesian and Delta style Additive Manufacturing machines such as CR-10 Pair these with good filament for the best results in your 3D printer and remove vibration and noise.

Note:

The damper will be slightly scratched by friction during transportation. If there is a slight scratch, this is a normal phenomenon.

Package description：

Damper x1：1*Damper +4*Screw Heat Sink x1：1* Heat Sink Damper Heatsink x1: 1*Damper + 1* Heat Sink + 4*Screw



Payment


1. We accept payment via PAYPAL ONLY.

2. Payment must be made within 7 days of auction closing. (Non-payment may result in a UPI (Unpaid Item) being put on your

    account. Ebay will automatically close your  account if you accumulate 4 UPI's total. ) If you placed an order you no longer 

    needed, you can contact me to cancel. 

3. Total Amount Due includes the final auction price plus S&H(Shipping and Handling).

4. S&H will be determined based upon the SHIP TO address. ( S&H does not include customs or any other importation fees).

Shipping


1. Handling time: 3 business days. 

2. Tracking number: "Economic shipping" without whole tracking information, "Standard shipping" with whole tracking 

    information.We highly recommend you to choose "Standard int'l shipping" to avoid package lossing issue.

3. SERVICE TRANSIT TIME is provided by the carrier and excludes weekend and holiday. Transit time may vary, particularly 

    during the holiday season.

4. The estimate shipping period of?Economic int'l shipping?is 36-60 days and if you have not received your shipment over 60 days

    from payment,please contact with us. The estimate shipping period of ?Standard shipping? is 16-36 days and if you have 

    notreceived your shipment over 36 days from payment, please contact with us. We will track the shipment and get back to you 

    as soon as possible. Your satisfaction is our motivation!

Returns


If the item is defective, please notify us within 3 days after you have received the goods.

We maintain high standards of excellence and strive for 100% customer satisfaction! Your positive feedback is important to us. 

Please contact us first before you leave Neutral or Negative feedback. We will do our best to solve the problem, thanks!

Contact Us


1. Your better feedback will be an encouragement for us to offer the better quality and the better service in future.

2. If you are not satisfied with them, please contact us first via Contact Seller. Your messages will be answered within 

   1- 2 business day. We shall try our best to solve your problem to your satisfaction.