A parametric 3D printable knob made in OpenScad.
You can set the following parameters to generate the knob you need.
shaft_depth
height_addon
knob_width
dshaft_startdepth
dshaft_inset
skirt_addon
(Adds toknob_width
)skirt_depth
skirt_slope_height
(Adds toskirt_depth
)grip_star
top_round_inset
top_round_depth
Do What the Fuck You Want To Public License (WTFPL)