WALL-E (Tracks strong linkages)

I modified the tracks to be strong and use paperclip to connect them.
The paperclip idea was from Eisbaeeer tracks that I originally used but they kept breaking on me were the paperclips went though there is not much plastic around them.
https://www.thingiverse.com/thing:4069116

I also redesigned the front as a gear to help keep the tracking alignment.

These track are easy to print and require No support.

Connecting the last track/tread & Removing the paperclips can be difficult if you need to remove the tracks/tread.