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Original Prusa MK3.5S support

Original Prusa MK3.5S support

Firmware 6.5.7

July 09, 2026

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Changelog

Handbook 1.01

October 23, 2024

Upgrade to MK3.5S from MK3S/MK3S+

Get started with MK3.5S

Fix common issues

Community posts

MK3S Firmware will not update
Terry A
  • 1 reply
fan duct for my mk3.5(s) and Revo6?
juckendes_Auge
  • 1 reply
Accelerometer Wiring and Mount Questions
Hooovahh
  • 4 replies
MK3S Dementia
wuschel95
  • 1 reply
Getting slicer output (other than PrusaSlicer) into BGCode
OzFax
  • 4 replies

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