Lego Train Tracks And Bridge Supports 3D Printer Model Free Download

3D Printer Models

Lego Train Tracks And Bridge Supports 3D Printer Model

Author: @BruceLeaf

License: CC BY-SA

File formats: stl

Download type: zip

Size:4.6MB

The file 'Lego Train Tracks And Bridge Supports 3D Printer Model' is (stl) file type, size is 4.6MB.

Description Files (18)

Summary

Various parts compatible with lego train tracks:

Curved track
straight tracks of 16,32,64,128, and 196 mm
X cross track
left and right switches
Bridge supports of 10,25,50,75,100, and 125mm height

Should not need any support, designed for a 0.4mm print head with 0.2mm slicer layers.

For track sections, 1.2mm wall thickness (3 layer) for tracks, with 10% infill.

The bridge supports should only need 0.8mm (2 layer) wall line count and 5% infill.

The straights, curve track, and switches are modified from these two Things, to extend them and/or make them print more reliably without support needed:

https://www.thingiverse.com/thing:2088927
https://www.thingiverse.com/thing:2766284

bridge_100mm.stl	277.2KB
bridge_10mm.stl	100.3KB
bridge_125mm.stl	428.2KB
bridge_25mm.stl	198.2KB
bridge_50mm.stl	246.6KB
bridge_75mm.stl	274.9KB
crossstrack_X.stl	14.3MB
curve1.stl	656.6KB
straight128.stl	630.5KB
straight16.stl	826.5KB
straight32.stl	593.4KB
straight64.stl	597.5KB
straight_196.stl	746.0KB
Switch_Changer.stl	21.0KB
switch_L.stl	1.1MB
switch_R.stl	1.1MB
Switch_Split_L.stl	30.2KB
Switch_Split_R.stl	30.2KB

Lego Train Tracks And Bridge Supports 3D Printer Model

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