Carriage-02 for Euroreprap Railroad System

cults3d

I'm preparing this carriage for my "Euroreprap Railroad System" collection, ensuring it's compatible with other vehicles marked as "ERS". This model is a complete set of parts - even the wheels' axles are 3D printed (1.75mm filament pieces reinforce the construction). To learn about assembly, please refer to this PDF instruction: https://www.dropbox.com/s/unjdiaktcbxhf8a/CARRIAGE-02.pdf?dl=0. The carriage is also compatible with popular tracks, featuring an adequate distance between gauge lines and its native "Euroreprap Railroad System" standard. A free inter-connector track model is available. No support is required during printing; even small bed printers will work (13x13 cm bed size is sufficient). During assembly, no special tools are needed (I use a metal nail file to smooth out areas with excess material). After assembly, the model's dimensions are: 328x88x69 mm (12.72x3.5x2.7 in). If you want to experiment with this model on other track scales, consider these scaling factors: For 32mm tracks (scale "0"), use x0.847. For 45mm tracks (scale "G"), use x1.19 - note that a minimal bed size of 15.5x15.5 cm will be required. Scaling factors may vary depending on each printer's accuracy level.