Gears Settings

teeth1number of teeth
shaft1diameter of the shaft 1
dpercentage1percent of the D section of shaft 1 (100 for round shaft)
teeth2number of teeth in the other size of gears
shaft2diameter of the shaft2 (zero for same as shaft 1)
dpercentage2percent of the D section of shaft 1 (0 for same as shaft 1)
moduluswidth of teeth in mm
pressure_angleangle of the teeth touching (in degrees)
profile_shiftin precent of the modulus

Default Settings

thicknessthickness of the material
format format of resulting file
tabswidth of tabs holding the parts in place in mm (not supported everywhere)
debug print surrounding boxes for some structures
labels label the parts (where available)
referenceprint reference rectangle with given length (zero to disable)
burnburn correction in mm (bigger values for tighter fit). Use BurnTest in "Parts and Samples" to find the right value.