Espectrômetro caseiro (beta)
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DIY Laser Image Projector (100ft+ Range!)
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Building precision machines is simple, until it isn't.
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Well, They Burnt Up The Monitor In This Neo Geo Arcade Machine....
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Making A Complex Hollow Carbon Fibre Drone Fuselage
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How to Grow BIG Crystals at Home FAST!!!
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12 3D Printing Innovations at FORMNEXT 2024
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The Ultimate Radiation Detector?
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