how to model a spur gear in solidworks without precise involute?

the root, base, pitch and outer diameters should be 10, 10.5, 12 and 14 cm respectively. gear wheel should have 100 teeth.

3 Answers

Can't you use the toolbox?

Make sure your SLDWKS toolbox is active in the Add-Ins (Option>Add-ins)
When activate, you can access it from the menu on right.