my toy train track
thingiverse
Wanted more tracks for my toy train so I designed some. s gauge, I think, ~24mm Planned to use 2g micro servo for switching. There is also some Arduino and Android code on https://github.com/bond4u/LocOp Control Your Loco from Android app over Bluetooth. Added some .stl files. In scad You can specify length,radius,arc: straight(150);//150mm straight piece curveR(500,22.5);//curve right with 500mm radius and 22.5degrees arc switch1(500,30);//switch to left and right with 500mm radius and 30degrees arc Print Settings Notes: For adhesion I used about 7 loops of skirt at distance 0.1mm.
With this file you will be able to print my toy train track with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on my toy train track.