[Bryce2471]

Originally Posted by asid61

As a side note, those bearings only cost a little bit on Boca Bearings, and you could use a bushing if you wanted to.
However, I see why you don't like this. Custom gears are tricky to machine without a softjaw or machinable collet IME.

The cheapest I found them for was $25. Not super expensive, but that's $100 dollars per robot that could be avoided. We also don't have any experience ordering from Boca. Which is also not a deal-breaker, but it adds to the list of difficulties.