3D Printing Custom Earbuds3D Printing Process Warranty 1. Feeding data into the machine 2. The machine starts working 3. Printing 4. Printing completed 5. Remove the mold from the machine 6. Cleaning the mold 7. Check whether the mold is clean 8. Disassemble and pack the clean mold 1 Year Warranty Celest Audio Comes with a 1 year warranty on the In Ear Monitors and 3 month warranty on the cable. 30 Days Return We have a 30 day return policy, which means you have 30 days after