Increase your Ender 3/3S/3 Pro print volume by upgrading it with this extrusion kit.
The extrusions and the T8 lead screw included in this kit increases your Z-axis by 100mm. (250mm → 350mm)
Simply swap the parts and flash your motherboard with the firmware found under "Attachments".
This kit includes: 2x 2040 Drilled and Tapped 500mm Extrusions
1x T8 450mm Lead Screw
2x Allen Keys