Wooden Train Set Tracks
thingiverse
Several different piece types to extend those wooden childrens toy train sets. They use a pretty standard size so chances are these will fit your set.
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With this file you will be able to print Wooden Train Set Tracks 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 Wooden Train Set Tracks.