Models View all Linear Rail Shaft Support 0 23 0 Handle for Aluminium Profile 2020 3 354 0 J-Head E3D Long Distance Metal HeatSink 1 16 0 Direct Drive Upgrade 0 19 0 Pivot Corner 2020 3030 4040 Bracket Flexible Connector Joint Adjustable 3 73 0 LINEAR BEARING BLOCK LBB-SCS20UU 4 88 0