This is a remix of the paperclip tracks for Wall-E (Chillibasket https://www.thingiverse.com/thing:3703555) by ZDC.

The modded track works great, but the groove for the guide wheels is missing. ZDC provided an alternative cog to keep the track in line, however I had everything already printed for the original wheels, so I added the groove back into the paperclip track, which allows you to use the original guide wheels. The depth and width of these grooves was taken from the original track design by Chillibasket.

The included profile has supports enabled, albeit minimal.