Warranty Warranty Tiertime Warranty The printers have warranty of 1 year. Cetus3D Warranty The printers have warranty of 3 months which only include parts. Users have to replace the broken parts by themselves. Cetus3D will provide necessary support through support ticket system. The warranty period for printers, print heads, and heater modules purchased from cetus3d.com is 90 days from the date of delivery. Please note that you will be responsible for the custom fees (if any) for the parts we provide within or outside warranty.