Extension Kit Compatible with 3018 Pro Engraving Milling Machine to 3040 for CNC Engraver,Practicality

Package Includes:2 x 45cm Y-axis aluminum profile2 x 45cm Y-axis optical axis1 x 47cm Y-axis screw1 x handwheel2 x limit switchNotice:The limit switch is installed on the engraving machine, the software needs to set the following parametersIf installed to a three-axis engraving machineSetting parameters:$21=1 $22=1 $23=3If installed to a two-axis engraving machineSetting parameters:$21=1 $22=1

• Y-Axis Extension KitDo you want to get a LARGER engraving area for your existing 3018Pro CNC? Try this kit to extend the total length of the Y-axis of 3018pro from 290mm to 445mm!
• Upgraded Engraving AreaThis kit can extend the Y-axis of 3018Pro CNC to 370mm (14.6") movement, 320mm (12.6") travel, easily convert 3018 to 3040.
• Simple AssemblyJust disassemble the original Y-axis part and install the extension kit.
• Cost EffectiveYou can experience a bigger CNC for less money.