Testing and Attaching Propellers to Gearbox

Which propeller / fan will produce the greatest thrust? Propellers (fans) and Gearbox Thrust Tests. Follow along as we 3d print different gearboxes, try different gear ratios, and explain the science behind these mechanisms. Learn how to design your own things for 3D Printing using Blender: www.udemy.com/course/design-for-3d-printing-blende… Music: "BRNN" by Wintergatan This track can be downloaded for free on www.wintergatan.net Free License to use this track in your video can be downloaded at www.wintergatan.net Join this channel to get access to perks: youtube.comhttps://www.seevid.ir/fa/result?ytch=UC4OPqfX3clJgmb_K72Pu-kA/join #3dprinted #gearbox #physics #test #science

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