3D Printer Accessories Ender-3 Dual Z Leading Screw Rod Upgrade Kit & Supporting Rod Set Pull Rod Kit Reinforce -Shaking for Ender-3

▲ Upgrade 3D printers such as 3D Ender3 to dual z- to improve printer stability. ▲ During the printing process, double Z synchronous lifting is conducive to better printing accuracy and printing stability. And supporting rod set to form a stable triangle bracket, make the whole machine become firm. ▲ the printer shaking when the Z to a certain height and affect the printing quality ▲ Made of premium aluminum and stainless steel, more durable and provides longer servi