How to Design a Simple Gear System – Common Gear Types and Tooth Profiles

In this video, Corey demonstrates different types of gears using Legos and what they are used for. He also details pressure angle and why that matters.

Corey Rasmussen

Corey is the Managing Director of the Mentored Engineer and owner of Rasmussen Designs. He received his BSME from Baylor University and holds a professional engineering license in North Carolina and Texas. He has been an engineer since 2002 with extensive experience in engineering design, fabrication and troubleshooting. He specializes in mobile equipment, hydraulic systems and machine design. He has two patents

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