![アップグレードキットの準備](https://cdn.help.prusa3d.com/wp-content/uploads/2023/10/f6de6c2b870e26f26d3d69db4493ff09.jpg)
![アップグレードキットの準備](https://cdn.help.prusa3d.com/wp-content/uploads/2023/10/317512367d308acc63fdb5b9f2135bac.jpg)
⬢Welcome to the tutorial on how to upgrade your Original Prusa XL Dual-Head to Original Prusa XL Five-Head.
⬢Please prepare the upgrade kit received from Prusa Research.
⬢For the assembly, prepare a clean workbench with a space of at least 1 m x 1 m (40 in x 40 in).