Pltw Marble Sorter Ideas

No matter how hard we tried to find the perfect sensor reading we ended up at 150. Neeti swami caleb wohn alison thuman. The most major change was a new lever device that makes sure the marble is always in the same spot and the sensor can read it.

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The Best Marble Sorter Fischertechnik Rube Goldberg Machine Marble Interesting Things

The Best Marble Sorter Fischertechnik Rube Goldberg Machine Marble Interesting Things

6045649728 213c18535f B Japanese Prints Grid Layouts Publication Design

6045649728 213c18535f B Japanese Prints Grid Layouts Publication Design

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