3D Printer Parts Spring for Heated Bed Leveling Extruder Strong Spring Bore 3/4/5mm Outer Diameter 6/8/10mm Length 15/20/25mm

Name: 3D printer heat bed glass platform leveling spring Extruder strong spring.

Outer diameter: 10mm/8mm/6mm

Internal diameter: 5mm/4mm/3mm

Length: 25mm/20mm/15mm

advantage

The four flat ended compression bed springs improve the rigidity and stability of the print bed, a level bed is the key to producing high quality prints, these improved stiffness flat ended springs means your bed stays level for longer. Due to the increased length of these springs you may need to adjust your Z axis end stop on certain for printer versions.

4/8/10 pcs  leveling spring (according to your order option).

Payment

1.We accept payment via all Aliexpress allowed.( If you want to pay via PayPal, please contact with us ) 

2.Payment should be made within 3 days of auction closing.

3.Does not include customs or any other fees. 

Customer service

1.Pre-sale:If you have any question about the transation,please feel free to contact us.

2.In transit :If you didn’t got the shipment, please read our shipping policy carefully or contact with us before you apply a dispute or          case.

3.After deliveryIf there's any problem about the order, please contact us before you apply a dispute or case.

Shipping

1. Order will be processed within 48-72 hours of payment verification.

2. We only ship to your confirmed Aliexpress address.

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

4. If you choose “China post ordinary packet plus” and have not received your shipment over 60 days from payment, please contact         with us.

   If you choose “China Post Registered Air Mail / Aliexpress standard shipping / Aliexpress saver / Epacket” and have not received your    shipment over 35 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!

5. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

6. For the destination country custom tax,we can't handle that, we need cstomer help the custom clearence,that is the buyer's responsibility.

Returns/Refund

1. You can contact us within 3 days and return the package within 7 days from the date it was received. 

2. Please specify the reason you want to return, its better you can provide the photos or videos.

3.All returned items MUST BE in the original packaging and you MUST attach the return code from us.(if you need to return the package ,we'll offer you a return code). 

Feedback

We maintain high standards of excellence and strive for 100% customer satisfaction! If you are satisfied with our product and service, please leave us a 5 ★★★★★stars feedback. 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!