608-2RS Ball Bearing(10PCS) - Double Rubber Sealed Miniature Deep Groove Ball Bearings for Motor,Skateboards, Inline Skates, Scooters (8mm x 22mm x 7mm)

608-2RS Ball Bearing(10PCS) - Double Rubber Sealed Miniature Deep Groove Ball Bearings for Motor,Skateboards, Inline Skates, Scooters (8mm x 22mm x 7mm)

AMX3d PTFE Teflon Bowden Tube for 1.75 Filament (2.0mm ID/4.0mm OD) 2.0 Meters – White Connector Tubing for 3D Printer

BIQU PC4-M10 Pneumatic Connector Fittings Bowden Tube Coupler Male Straight PTFE Tube Push for E3D-V6 Bowden Extruder Compatible with Ender-3 Ender-3 V2 3D Printers (Pack of 10pcs)