A single command is added to the Model Create menu from which Spur Gears, Internal Gears and Rack Gears can be created.
Diametrical Pitch (in English units) or Module (in Metric units), as well as Pressure Angle, Number of Teeth, Root Fillet Radius and Gear Thickness (for extrusion), are common properties for all gear types.
Bore Hole Diameter can be specified for Spur gears; Outer Diameter for Internal gears and Height for Rack gears.
*NEW* The new version 1.1 adds a 'Clearance' property to provide additional backlash clearance.
Numerical values are displayed for pitch circles and heights and sketches for pitch alignment are also provided.