Marble-powered phone charger built by Engineezy uses falling steel marbles and a stepper motor to charge a phone, but only for about 30 seconds.

Engineezy, formerly known as JBV Creative or Jay BV, builds really impressive machines. But most of them are large and portability isn’t a feature he usually cares about. That was a problem when ...

I love outlandish DIY projects. Be it a homebrew Star Wars lightsaber or a pair of custom headphones the size of watermelons, I’m all in. YouTuber Engineezy seems to share my love of the ridiculous ...

Marble machines are a fun and challenging reason to do engineering for the sake of engineering. [Engineezy] adds some color to the theme, building a machine to create 16×16 marble images automatically ...

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Steel marbles falling through 3D-printed paddle wheels power a salvaged stepper motor, but the 30-second run costs far more energy than it returns Al is a long time tech writer with a penchant for all ...

原标题：Is This Real Ball Simulation as Satisfying as the Digital One? 作者：Engineezy 原链接：https://www.youtube.com/watch?v=TRarwG1kY8w 上传日期 ...

达索系统面向SOLIDWORKS和3DEXPERIENCE平台用户社区的年度盛会于2月1日至4日在休斯顿举行 特邀演讲嘉宾包括英伟达（NVIDIA）创始人兼首席执行官黄仁勋、发明家Pablos Holman以及知名博主 Engineezy ...