Compatible with most wooden train toy sets (like Thomas the Tank Engine). This 3D-printed train track connector works with my other rail designs. I wanted to allow maximum flexibility in terms of connections, and not have to worry about male-to-male or female-to-female, so I made everything female and added these male-male connectors. These are also sometimes called "dogbones"
This piece is perfect for adding on and extending your existing wooden train track set!
Measures 1.3" long x 0.5" wide x 0.5" deep. Available in multiple colors.
Design credit to NethertonSolutions@Thingiverse: https://www.thingiverse.com/thing:1779150