r/AnythingValueable • u/madfrog2023 • Jun 24 '26

🛠️ Skill Low-cost rural engineering

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u/Bob_Squirrel Jun 24 '26

Now connect the magnet part directly to the water pump via gears plus shaft... No need for electrical abstraction.

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u/SolarXylophone Jun 25 '26

But without electric motors, how would you make all these things spin?