Brackets for LK5 PRO Y-Axis Linear Rail Upgrade

My designed Linear Rail Upgrade for Longer LK5 PRO (needs new heat bed bracket).
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updated March 31, 2023

Description

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This is my custom design bracket oriented in minimal weight without losing too much rigidity for the MGN12H Linear Rail upgrade on LK5 PRO 3D printer.

Additionally, you will need:

  • Heat Bed bracket https://bit.ly/HeatBedBracketLK5
  • 2x MGN12 rails 450mm https://s.click.aliexpress.com/e/_DeNYYz5
  • 3x MGN12H carriages (possible to use only two but three is recommended)
  • 2x 2020 V-slot profiles 500mm long (can be 450mm)
  • 28x M3x8mm hex socket screws DIN912
  • 13x M3 wide washers DIN9021
  • 13x M3 spring lock washer
  • 16x non-rotating M3 T-nuts (for V-slot 2020 profiles)
  • 12x any M5x8mm screws
  • 12x M5 regular washers DIN125
  • 12x rotating M5 T-nuts (for V-slot 2040 profiles)
  • 1x any M3x18mm bolt for the new end stop

TESTING VIDEO:

 

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The author marked this model as their own original creation.

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