Track plug
thingiverse
I designed this to complement the track sections I purchased from ABC-pinewood-derby.com. It's not yet printed, but its purpose is to provide stability for each 24" track section in the middle. Additional photos will be uploaded once I have one printed and ready. The files will be updated as new information becomes available. Update 1/13/2018: Made it slightly thinner. This revised version has been successfully printed and works well, albeit with a slight looseness. I've also created a five-plate design that will be printed on a PRUSA I3 MK2S bed. At a later time, photos of the track's assembly and how these pieces fit together will be shared.
With this file you will be able to print Track plug 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 Track plug.