x_idler_assembly: Vitamins: 1 Ball bearing 624 4mm x 13mm x 5mm 1 M4 cap screw x 40mm 2 M3 hex screw x 16mm 2 LM8UU linear bearing 1 Nut M8 2 Nyloc nut M3 1 Nyloc nut M4 2 Washer M3 x 7mm x 0.5mm 2 Washer M4 x 9mm x 0.9mm 2 Washer M5 x 20mm x 1.4mm Printed: 1 x_idler_bracket.stl