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WALL-E - enforced tracks anti-slippery update — image 1
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WALL-E - enforced tracks anti-slippery update

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Enforced tracks for WALL-E (from Thingverse @ZDC) with my anti-slippery mod

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ZDC modified the tracks to be strong and used a 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

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

These tracks are easy to print and require No support.

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

MY MODE:

The tracks are prone to slipping on the hard floor when used indoors. 

I removed the thread from the track and added a groove to fit a 4 mm rubber cord.

The centre of the circle “cutting” the groove is slightly moved inside the track to create a slightly closed groove. This helps secure the cord, but I recommend using cyanoacrylate glue.

I printed it in PETG 0.15mm to get extra durability. Provided gcode file has 27 pcs on the MK3S plate.

I attached the step file for everyone for modifications. 

Please remember to attribute the initial creators of those great designs.

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