In this video, Corey demonstrates different types of gears using Legos and what they are used for. He also details pressure angle and why that matters.
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In this video, Corey demonstrates different types of gears using Legos and what they are used for. He also details pressure angle and why that matters.
I get that you don't believe I'm actually building the world's BEST backyard coaster. Well, It's not finished yet, but we are making progress. Here are some pictures to prove it. Kiddo's...
A number of years ago, I heard that if you ever want to build your dream home; you will need to do it at least twice. Why, you learn things the first time and make adjustments. The same is true for...