Hot wheels tracks
thingiverse
Hot wheels tracks that snap together. I haven't printed them yet but they should work. Three different links. Update: Added adapters for actual Hotwheels tracks, I don't know if they work, so please leave a comment if they don't
Download Model from thingiverse
With this file you will be able to print Hot wheels 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 Hot wheels tracks.