Renew the warranty for your UP BOX 3D Printer for a second year using the Second Year Extended Warranty from Tiertime. The UP BOX comes with a limited one-year warranty, which may be renewed for up to three years, in increments of one year. This option provides coverage for the second year, and must be purchased while your UP BOX is still covered by its original one-year warranty. Please note that users may not purchase the third year option without first purchasing this second year of coverage.