LEGO Train Track Switch Automation for Double Switch

admin | 07.12.2025

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Model Description: This automation device is designed for controlling a double track switch using an SG92R servo motor.

Purpose: The model is intended for use with double track switches available for purchase on AliExpress.

Design Features: The model allows effective control of track switching via the servo motor. To reduce the force needed for switching, it is recommended to use graphite powder as lubricant.

Printing Recommendations: When printing the top part of the model, it is advised to position it upside down.

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  • Author: admin
  • Date: 07.12.2025
  • Category: Tools & Organizers
  • Views: 83
  • Downloads: 39
  • Likes: 0
  • Images: 1
  • Files: 2

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