Improved 3dr spool v2 8 years Other 1817 667 Mendelmax z axis mounts 8 years Other 1709 720 Door knob 8 years Other 1848 718 Duck 8 years Other 2162 789 Fully parametric bearin 8 years Printers 1808 710 3dr spool spacer 8 years Other 1805 711 Bearing rod end caps v2 8 years Printers 1794 758 Z thrust bearing mount 8 years Printers 1735 953 3dr base 8 years Art 1814 712 3dr gt2 belt sprocket 8 years Other 1747 687 Spool bearing 8 years Printers 1823 716 Book page holder 8 years Other 2008 784