Rollers

I figured out how to make a pattern of the omnichain, which looks pretty good. I’m not sure I can get it to animate though, just doing this was a struggle. I need to complete a base to lift it up though otherwise everyone will think that the sphere will be...

Round omnichain

While I doubt there is a massive market for custom made omniwheels this certainly might appeal to a few people who want a certain sized wheel and using a chain gives them that possibility. Now to see if I can make a chain the shape of the belt I posted earlier and...

Motors

Not many 140rpm motors on ebay and the 160rpm ones drop to 120rpm under load. Quite a few 200rpm ones though and some quite reasonably priced. The one catching my eye is 8.6 kg cm for less than half the price of the 15kg cm one… Now, how many do we...