Hole pattern for mounting a fan

FanHole Settings

diameterdiameter of the fan hole
mounting_holesdiameter of the fan mounting holes
mounting_holes_insetdistance of the fan mounting holes from the outside
armsnumber of arms
inner_discrelative size of the inner disc
style Style of the fan hole

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.