Zeroids belt tread

thingiverse

I have an old Zeroids robot toy from the late 60s that I'm eager to fix for my friend. To do this, we need replacement belts as the originals are cracked and useless. These new ones are printed in flexible filament and fit perfectly on his Zeroid. If you're unsure if they'll work with yours, don't force them - just scale up a few percent and try again.