number of teeth on sun gear

number of teeth on planets

limit the number of planets (0 for as much as fit)

enable secondary ring with given delta to the ring gear

modulus of the theeth in mm

diameter of the shaft

Thickness of the material [mm]

Burn correction [mm] (bigger values for tighter fit)

Format of the resulting file

Label the parts (where available)

Print reference rectangle with given length [mm] (0 to disable)

Width of tabs holding parts in place [mm]

Add a QR Code with link or command line to the generated output

Style for inner corners

Spacing around parts (multiples of thickness [: extra space in mm])

Print surrounding boxes for some structures