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2x4 Track Lock Brick, for L-Gauge train tracks 3D Printer File Image 1
2x4 Track Lock Brick, for L-Gauge train tracks 3D Printer File Image 2
2x4 Track Lock Brick, for L-Gauge train tracks 3D Printer File Image 3
2x4 Track Lock Brick, for L-Gauge train tracks 3D Printer File Image 4
2x4 Track Lock Brick, for L-Gauge train tracks 3D Printer File Image 5
2x4 Track Lock Brick, for L-Gauge train tracks 3D Printer File Thumbnail 1
2x4 Track Lock Brick, for L-Gauge train tracks 3D Printer File Thumbnail 2
2x4 Track Lock Brick, for L-Gauge train tracks 3D Printer File Thumbnail 3
2x4 Track Lock Brick, for L-Gauge train tracks 3D Printer File Thumbnail 4
2x4 Track Lock Brick, for L-Gauge train tracks 3D Printer File Thumbnail 5

2x4 Track Lock Brick, for L-Gauge train tracks

Christoffer Å avatarChristoffer Å

December 9, 2025

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Description

2x4 Track Lock Brick 

Visible studs on the semi-studded tracks

Made for semi-studded train tracks in the L-Gauge format

The dual color “semi-studded” train tracks I uploaded previously still have studs between the track sections to lock them tight. You can hide the studs with a regular 2x4 flat brick, either printed or a regular one from the “normal brand” from Denmark. However, they can stick a bit too well and be very hard to remove due to sitting flush with the tracks.

 

The special 2x4 Track Lock Brick discretely wraps around the track pieces and gives you an edge to push on while hiding the seam for an even cleaner look. The piece is designed to not be too tight, there is no need since there isn't any force along the Z-axis.

 

2x4 Track Lock Brick hides the studs and locks the track sections securely.
Wrapping around to the bottom gives good leverage to push the brick off.

Suitable dual color track variants

  • Straight tracks (S8, S16, S32)
  • R40 22.5 degrees curve
  • R56 22.5 degrees curve
  • 4-way train crossing

     

 

License:

BY-NC-SA

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