Y-Axis Upgrade for MK3 + MK4

Linear Guideway Y-Axis Upgrade-Kit for Prusa i3 MK3 and MK4 3D-Printer to make the top open-source 3D-Printer even better.

Y-Axis Linear Guideway Upgrade

Features

  • Compatible with Prusa i3 MK3 / MK3S / MK3S+ and MK4
  • Original Linear Guideways and Blocks from HIWIN
  • Rails with high accuracy (class H) and stability to improve the print quality especially at high speeds
  • No firmware changes required
  • About 1cm more length on the Y axis (22cm) when changing the firmware (Y_MAX_POS)

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