FYSETC Voron V0 3d printer motion parts Gates belt lead screws GT2 20T pulleys idlers bearings Package: F623-RS Bearing 20 F688-RS Bearing 1 KFL08 pillow bearing 8mm ID 1 GT2 16T Toothed idler w/bearing (3mm ID 6mm W) 2 GT2 20T (8mm ID 6mm W) 1 GT2 20T (5mm ID 6mm W) 3 GT2 Open Belt (6mm W) - 2000mm 1 110 gt2 belt loop 1 T8x2 Lead Screw - 200mm 1 T8 flange Nut 2mm Lead (slim kind not full round) 1