Length of the longest clock hand (from the central axis) in mm

External radius of the clock in mm

Distance between the front plate and the back leg in mm

Margin between clock hands and external frame in mm

Diameter of the needles axis hole in mm

Length of the hour lines as fraction of the dial radius

Length of the minute lines as fraction of the dial radius

Style of the hour numbers

Height of the hour numbers as fraction of the dial radius

Thickness of the material [mm]

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

Format of the resulting file

Label the parts (where available)

Reference rectangle length [mm]

Print the reference rectangle

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