3 Speed Gearbox - Printed Assembly
Description
This Is A 3 Speed Manual Transmission Designed 100% Myself For A Final Project For A 3D Printing Class. This Was Printed As A Fully Assembled Working Piece, And It Required No Assembly, Fasteners, Sanding, Or Post-Processing Of Any Kind. The Only Post Processing Required Is A Bath On Solvent To Get Rid Of Support Material. Printed With Shafts Oriented Vertically In Order To Accommodate For Shaft Clearances. See Print Settings. This Is Simply A Demonstration Model. Obviously, Transmissions In Cars Have Constant-Mesh Gears. However This Is Simply To Demonstrate The Concept Of Gear Ratios And To Demonstrate How An Assembly Can Be Printed In Place As A Working Assembly. I Have Not Yet Tried Printing With Break Away Supports. If Anyone Does, Let Me Know How It Goes. See Video At Https://Www.Youtube.Com/Watch?V=Gnweubqq97Q Designed By Robert Newhook Bsme 2019 Wentworth Institute Of Technology
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