Curve 765 mm Radius for Garden Railway Track System (45mm)

thingiverse

The system can produce curved tracks of 765 mm in radius for 45mm gauge railways, a standard used in Garden railways (16mm and LGB scale). To attach these tracks, you have access to holders designed specifically for printed sleepers as well as wooden ones. The provided STL files allow for the creation of both individual track sections and complete dual extruder-printed tracks. These parts can be assembled together by hand according to a given template included in the design files. When printing your curved track section, the process should proceed smoothly with minimal support needed; however, users with dual-extrusion setups should be aware that full test prints have not yet been performed using this model despite passing a cursory examination under Cura. Netfabb software has thoroughly evaluated each included STL file. Note that models bearing the designation "dual" are optimized for printers equipped with two extruders and thus are ideal for producing tracks at lower print times or higher resolutions than would otherwise be achievable with a single head. In practice, you should find it easy to produce quality curved track pieces if you utilize 30-50% layer infill with a 0.3 mm thickness. A 30 percent level will typically suffice, but opting for the higher end of this range can certainly not harm print results or structural integrity of the produced pieces