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Intersection Set - KYZ Train Tracks

Print Profile(3)

All
P1S
P1P
H2D
X1E
A1
X1
H2D Pro
X1 Carbon
H2S
P2S
H2C
X2D
A2L
A1 mini

Intersection Set - 3 Walls (Updated 19/08/2025)
Intersection Set - 3 Walls (Updated 19/08/2025)
Designer
14.9 h
9 plates
5.0(102)

Intersections - A1 Mini - 3 Walls (Updated 27/02/2025)
Intersections - A1 Mini - 3 Walls (Updated 27/02/2025)
Designer
10.5 h
7 plates
5.0(18)

ikea compatability - shortened female ends by ~1.5mm
ikea compatability - shortened female ends by ~1.5mm
8.2 h
5 plates
5.0(4)

Open in Bambu Studio
Boost
621
2306
166
204
2 k
1.2 k
Released 

Description

Summary

Intersection expansion to the starter set!

 

This adds:

  • 100mm X-intersection
  • 200mm X-intersection (for bridges)
  • 100mm X-intersection at 45 degree angle
  • Y-sections which are very versatile and can be configured to be:
    • 4-way roundabout (total length and width will be 500mm)
    • 3-way roundabout
    • A U-turn
    • Y split
  • Coming soon™ - T junction
  • Coming soon™ - alternate Y junction

All intersections are single sided - no supports (no AMS) required.

 

Please look at the starter set to see the track compatibility and for material and print settings notes.

A1 Mini

Split version of tye Y-sections are available for the A1 Mini. The gap is set to 0.1mm. I suggest you do a manual flowrate calibration before printing to ensure the two parts fit OK! If you want to split your part somewhere else or change the gap, download the full size profile and use the “dovetail” cut fuction in the slicer:

Compatible Tracks

Starter Set

Ramps and Piers

Terminus Set

Level Crossings

Support

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Updates

19/12/2025 - 3 new intersection pieces added, title updated from “Y-Junction” to “Intersections”.

 

27/02/2025 - 4 new intersection pieces added - 2x simple Y junction variants and 2x T-junction variants.

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License

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You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.