Returns & Exchanges

At SUNLU, we stand by the quality of our 3D printing filaments and hardware, offering a 30-day return window for items in their original packaging. We aim to ensure your creative projects never stop by providing a seamless exchange process for any defective or damaged products.

Return Process

• 1.
  Initiate Your Request

  Contact our support team with your order number and clear photos of the item to receive a Return Merchandise Authorization (RMA) number.

• 2.
  Prepare the Package

  Securely pack the unused items in their original SUNLU packaging, ensuring all vacuum seals and accessories are included to prevent damage during transit.

• 3.
  Ship the Item

  Affix the provided shipping label or use a tracked carrier to send the parcel back to our designated regional warehouse for verification.

• 4.
  Receive Refund or Exchange

  Once our technicians inspect the return, we will process your full refund to the original payment method or dispatch your replacement within 3-5 business days.