R248 Curve L-Gauge Train Track - Compatible with LEGO Track
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This piece of track has a center line radius of 248 studs and an arc of 5.625°.
- Ocena
- 0 / 5
- Polubienia
- 23
- Pobrania
- 156
- Wydruki
- 0
- Wyświetlenia
- 905
- Oceny
- 0
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Building Toys
- Licencja
- Creative Commons — Attribution — Noncommercial — Share Alike
This piece of track has a center line radius of 248 studs and an arc of 5.625°. A radius of 248 studs was chosen because it is close to the radius of the “Long Smooth Curves” technique created by Holger Matthes (https://www.holgermatthes.de/bricks/en/smooth-curves.php) that uses straight track but aligns to the 16 stud spacing of curve center lines that has become the standard practice.
Each track piece is curved 5.625 degrees so a quarter circle requires 16 pieces.
Print Settings
- Three perimeters are recommended for printing so that the rail surface is smooth.
- Supports are needed for the tabs at the end of the rails and I recommend paint on supports.
- Each printed piece requires about 30 grams of filament.
BlueBrick Parts
BlueBrick (https://bluebrick.lswproject.com/) files are available download for this track piece and are in the file R248BlueBrick.zip. Unzip and place the files in the BlueBrick\parts\Custom\ folder. Next, select File –> Reload Part Library in the BlueBrick menu. The piece should appear under the Custom tab.
Update 11/3/25:
Updated the model/.stl file to add small fillets to the connecting tabs. Old model works, but the new one connects to other track easier.