VW Karmann Ghia windshield defroster knob

A defroster knob that I made for my 1971 VW Karmann Ghia. Its measurements are taken from an original provided to me by a member of The Samba. I actually scratch built my first 3D printer to make this knob. Would have been a lot cheaper to buy one online, but where's the fun in that?

Note: You will have to scale the object's size by 1,000. This is a result of a quirk in using Lightwave as a modeler.