FT-5 Y-axis Idler Upgrade 3D-malli almost 2 years 16 Belt Tensioner Prusia i3 (idler) 3D-malli almost 2 years 15 Parameterized HICTOP Y-Axis Idler Pulley Bearing Mount 3D-malli almost 2 years 8 Idler Pulley Bearing, Prints Fully Assembled 3D-malli almost 2 years 6 Prusa i3 x-axis Idler with Tensioner 3D-malli almost 2 years 3 Pulley with holes 3D-malli almost 2 years 2 Idler Pulley for 625 Bearing 3D-malli almost 2 years 9 Rubber idler 3D-malli almost 2 years 1 OpenSCAD Idler Pulley 3D-malli almost 2 years 6 Gear, Chain Drive, 5mm (Nema 17) hole, 9 tooth 3D-malli almost 2 years 15