Nema 17 bowden extruder 8 years Other 1777 738 Glowing lovable google 8 years Other 1812 802 Simple spool axis 8 years Printers 1903 735 Hollow universal joint 8 years Other 1620 698 Mclamp - customizable b 8 years Tools 1735 706 Geared peristaltic quic 8 years Printers 1843 717 Yarb! yet another ramp 8 years Printers 1624 772 Dovetail modules for op 8 years Other 1517 636 Parametric lm8uu z-moto 8 years Other 1661 667 Customizable heavy duty 8 years Office 1885 765 Egg painter 8 years Art 1861 845 Wade's geared nema 17 e 8 years Other 1670 761