![Attaching the MMU unit (part 1)](https://cdn.help.prusa3d.com/wp-content/uploads/2024/08/49107786fe828199924a54c136d8ae73_painted.jpeg)
![Attaching the MMU unit (part 1)](https://cdn.help.prusa3d.com/wp-content/uploads/2024/08/a1917806a341b70b_painted.jpeg)
![Attaching the MMU unit (part 1)](https://cdn.help.prusa3d.com/wp-content/uploads/2024/08/6af96f4c0f65913ed218b77a40fed729_painted.jpeg)
⬢The MMU3 unit should be placed onto the top part of the printer's frame.
⬢Place the MMU3 unit onto the frame.
Attach it just by the top hooks.
Attach it just by the top hooks.
⬢Look from behind, there are "clamps", which will be used to lock the unit to the frame in the next step.