Use this part to streamline your FIRST Robotics Competition Gearbox design. This one model has every gear that West Coast Products sells. Just download the file and add it to your library, then when you want to insert a gear into an assembly just select the part and drop it in. You will be prompted to select which gear you desire. No more looking through all of your files to find the correct gear. You can download the part from 3D content central.
What did you use to generate the teeth?
I used the extruded cut tool to create the tooth gap then just patterned the teeth. Using gear formulas to determine the rest using the design table in Solidworks.