Step 1 Preparing the upgrade kit
⬢Welcome to the tutorial how to upgrade your Original Prusa i3 MK3/MK3S to Original Prusa i3 MK3S+
⬢Please prepare the upgrade kit received from Prusa Research.
WARNING: Before you start disassembling the printer, make sure you have printed all the necessary parts for the upgrade!!!
Download all necessary parts on prusa3d.com/printable-parts.
This assembly guide is valid only while upgrading your printer to a SINGLE MATERIAL MK3S+