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2.04.031 - R72 Curved Track
Introduction
Track 2.04.031 is a R72 curved train track.
  • Width: 8 studs
  • Radius: 72 studs
  • Curve: 15°
  • Fully anti-studded
Description
The R72 curves are designed to be fully compatible with the LEGO® grid. They fit into layouts that have parallel tracks spaced at an 8 stud distance. The curves cover an angle of 15° so you need 6 curves for a 90° turn or 24 for a closed loop.
3D Models
Standard Model
Part: 2.04.031
Revision: v22
Release: 14-SEP-20
File: 2-04-031-std_v22.stl (1,586.9KB)
Suggested Print Settings
  • Platform: 80°C
  • Extruder: 235°C
  • Layer Thickness: 0.19mm
  • Nozzle Diameter: 0.4mm
  • Support: None
  • Infill: 30%

Model History
  • v30: 16-MAY-20 - Initial upload.
  • v31: 14-SEP-20 - Remove internal faces / duplicate faces.
Surface Optimized Model
Part: 2.04.031
Revision: v22
Release: 14-SEP-20
File: 2-04-031-sur_v22.stl (1,946.3KB)
Suggested Print Settings
  • Platform: 80°C
  • Extruder: 235°C
  • Layer Thickness: 0.19mm
  • Nozzle Diameter: 0.4mm
  • Support: None
  • Infill: 30%

Model History
  • v30: 16-MAY-20 - Initial upload.
  • v31: 14-SEP-20 - Remove internal faces / duplicate faces.
Ballast Plate Model
Part: 2.04.031.B
Revision: v06
Release: 08-JAN-23
File: 2-04-031-bal_v06.stl (1,644.4KB)
Model History
  • v06: 08-JAN-23 - Initial upload.