Metal Wheels for Cheap Robots #makereducation

We love this money saving hack! Tutorial via JayWeeks on instructables. Especially useful for educators on a budget

Whaaaaat? Another Cheap Robots tutorial? That’s right I’m back! And I’ve got an idea that I think you kiddies are really going to like, but you’ll have to bear with me for a bit. This is a particularly simple ‘ible, but it’s going places. I promise.

“But Jay!” I can hear you exclaiming, excited and confused, “You’ve already got a bottlecap wheel tutorial! Why make another?” Well, my inquisitive reader, this here is a metal wheel tutorial! Why is that particularly important? Metal conducts, you see, and that will be a very useful feature as this project nears completion. This is going to be awesome and I cannot wait!

Read more.


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