Marble Track Set Track connector
thingiverse
This affordable DIY Olympic track connector can be built for just $3 and provides a quick way to connect two pieces of track together. To see how it's done, check out my video tutorial on building the marble track set at https://www.youtube.com/watch?v=EskMG8Iu4xE&feature=youtu.be
Download Model from thingiverse
With this file you will be able to print Marble Track Set Track connector 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 Marble Track Set Track connector.