Yukun -
You can visit my site to find out about the 3D Printer's Auto-off Switcher that can automatically shut off Ender 3 v2, Ender 5, Stratasys, or pretty much any other FDM 3D Printers out there after they finish printing.
You can visit my site to find out about the 3D Printer's Auto-off Switcher that can automatically shut off Ender 3 v2, Ender 5, Stratasys, or pretty much any other FDM 3D Printers out there after they finish printing.