I've had several in my car over the years, and change them out as the mood hits.
This was the first on of my 917 tribute knobs that I made. I don't use it any more, it sits on a shelf to remind me how far they have come over the years (I've made a couple hundred of them now...) This first one was literally made on a drill press using wood rasps before I bought and learned how to use my lathe.
I made this mushroom cloud and had it on the car for a long time, and switch it in sometimes.
I had a non-payment issue with the last run I made, so I stuck it on my car instead of getting mad. It happens some times. It was one of these, but I have no idea which one it was. (there is some camera distortion in the corner for some reason... They are all quite round. Lol)
I've made a bunch of other styles over the years that got tested on my car for fitment before I shipped them out. All of my stick shift cars have some custom knobs. Here are a few of my favorites...
I loved this one and would still be using it, but the material cracked in the sun. :-( This has been an issue with every type of resin pressed plywood/epoxy plywoods I've tried.
This was made from some spaulted pecan from a storm damaged tree in my back yard. Someone at meet liked it enough they talked me into selling it to them tight off my shifter stalk. I keep a spare knob in my glove box, as I've inadvertently sold a couple knobs this way and shifting without a knob kinda blows.
I wish I was better about photographing and archiving pics of my work. There have been some cool one offs that I wish I could look back on for inspiration.
Zach