1. Preparing the upgrade kit
Step 1 of 6 (Chapter 1 of 2)
Contents
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⬢Welcome to the tutorial how to upgrade your Original Prusa i3 MK2/S to Original Prusa i3 MK3S. Please prepare the upgrade kit received from Prusa Research. Your package includes one orange and black PETG spool or two black spools. This depends on your previous order.
⬢The upgrade kit does not include all the parts needed to build MK3S, therefore we must disassemble following from the MK2/S:
⬢All motors (Y-axis, X-axis, Z-axis and Extruder) and trapezoidal nuts
⬢Motor pulleys (2x)
⬢623h bearing housing (2x)
⬢LCD screen, front cover and knob (supports will be different)
Contents
Original Prusa i3 MK2 to MK3S upgrade
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numo
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You will also need to use the spool holder. The new design is not part of the upgrade printable files and at least my upgrade kit did not include it and neither is it displayed on this picture. Fortunately the old one fits.Also, double check the black/orange or black/black version when ordering. I managed to order the wrong one (not a problem as I had enough of PETG filament but check this if you care).
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