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37.5 mm Gauge Track (L-Gauge) Heavy Duty
IP Report
Print Profile(1)
0.2mm layer, 2 walls, 15% infill
Designer
11.5 h
5 plates
Open in Bambu Studio
Boost
4
9
0
0
8
1
Released
Description
37.5 mm Gauge Track (L-Gauge)
This is a 37.5 mm gauge track system, comparable to L-gauge rail. The design is optimized for 3D printing and modular assembly, allowing straight, curved, and mixed track layouts using interchangeable joiners.
Rail Profile Dimensions
- Gauge: 37.5 mm
- Base width: 15 mm
- Overall rail height: 12 mm
- Rail head (ball) width: 4 mm
- Rail head radius: 0.5 mm
- Web width: 2 mm
- High side of base: 3 mm
- Low side of base: 1.5 mm
Ties (Sleepers)
- Height: 7 mm
- Width: 8 mm
- Length: 65 mm
- Spacing:
- Straight track: 20 mm
- Curved track: ~20 mm
Track Geometry
- Straight track length (assembled):
- 400 mm (40 cm)
- Curved track:
- R500 mm radius
- 1 meter diameter circle
- 45-degree sections
- 8 sections form a full circle (360°)
Hardware Required (Per Track Section)
- M3 x 8 mm screws with nuts — 16 total
Included Components
- Straight track sections
- Curved track sections
- Track joiners, including:
- Straight-to-straight joiners
- Curve-to-curve joiners
- Straight-to-curve joiners
License
This user content is licensed under a Standard Digital File License.
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.
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