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2025

Traveling Prusa

So I decided to bring my Prusa MK3S+ with me to Bariloche by plane.

Preparations

Naturally it required partial disassembly to fit in the case. So I took it apart:

  1. Carefully cut the zip ties that secure the cables coming from the PSU, Z-axis motors, and LCD panel.
  2. Disconnect the heated bed cables, and remove the entire Y-axis (rods and all).
  3. Disconnect the LCD cables from the mainboard, and unscrew the entire LCD panel.
  4. Detach the entire X axis (extruder included):
  5. Remove the top-side stops of the Z axis
  6. Carefully moving it upwards by turning both leadscrews until the nuts disengage.
  7. Unmount the Z-axis motors, including their 3D-printed holders.
  8. Unscrew the "long" aluminium extrusions from the middle (i.e. not the screws on the front).
  9. Don't lose any part, nut or screw. Some of the tiny square nuts will fall out without you knowing.
  10. Carefully move the parts to your suitcase, tucking them in with abundant clothing (or bubble wrap and such things).

Here is the end result:

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Putting it Back Together

Some notes:

  • Try not to swap the Y-axis rods with the Z-rods. You'll feel crazy thinking that the Z-axis rods "grew" on the plane.
  • There is not much else to this really. Use the official Prusa assembly guides when in doubt.

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