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Duplo flexible track

Remixed by

Print Profile(1)

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

Basic PLA, 0.2mm layer, 2 walls, 15% infill, small supports
Basic PLA, 0.2mm layer, 2 walls, 15% infill, small supports
Designer
1.5 h
1 plate
5.0(5)

Open in Bambu Studio
Boost
25
101
6
3
109
94
Released 

Description

Bring new life (and curves!) to your Duplo train layouts with this flexible, Duplo-compatible track piece. Designed for home 3D printing, this part lets you create smooth bends, gentle offsets, and custom track shapes that standard rigid pieces just can’t handle.

 

Key features

  • Duplo-compatible geometry – snaps seamlessly into existing Duplo train track systems
  • Flexible design – allows slight bending to form custom curves and transitions
  • Kid-friendly scale – chunky, robust proportions suited for little hands
  • Printable at home – small supports required on most printers

Recommended material

  • PLA (best results)
    • Easy to print with clean detail
    • Strong enough for everyday play
    • Holds its shape while still allowing controlled flex from the design

Printing tips

  • Layer height: 0.2–0.28 mm
  • Infill: 15–25% (gyroid or grid works well)
  • Print orientation: flat on the build plate

Use cases

  • Extend existing train sets
  • Create custom curves or offsets
  • Replace lost or broken track pieces
  • Add variety to creative play and layouts

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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.