C3 radio knobs missing

[72ray]

The radio knobs from my 1972 coupe are missing (bought it with Bubba’s replacement knobs on it) and I’ve noticed that many cats are the same in this way.
Why is that?
Anyone know where I can find plans for an original looking 3D printable knob? TIA

 

[72ray]

Many CARS are the same

 

[Rruuff Day]

The radio knobs from my 1972 coupe are missing (bought it with Bubba’s replacement knobs on it) and I’ve noticed that many cats are the same in this way.
Why is that?
Anyone know where I can find plans for an original looking 3D printable knob? TIA

Not sure where you could find plans suitable for 3D print but if you're not opposed to re-pops, you can order them on Amazon. Here's a link

Amazon product ASIN B07GVPZ34D