A gift for the dad who has everything
He doesn't have everything. He has everything you can buy — which is a completely different set, and the gap between them is where the only good gift lives.

"He has everything" is never true. What's true is that he has everything available, which is a much smaller category, and the difference between those two sentences is the entire problem.
Anything you can order, he could have ordered. The only gifts left are the ones that couldn't have existed until you made them.
Here's the shape of it. A man spends four decades saying the same sentence about the same car — a green estate he drove until the floor went soft, in a colour nobody has ever defended. Everyone in the family can do the impression. Everyone has heard the story about the ferry. And nobody has ever once been able to buy him anything to do with it, because there is no shop for one specific car that one specific person loved, and there never was.
Then there is. He unwraps it, and he doesn't say thank you first. He says who told you about the colour.
That's the whole product, and it's the only category of gift he can't have already bought.
Why is he so hard to buy for?
Because you're shopping in the wrong space, not because he's difficult.
The market sells categories: tools, whisky, gadgets, a nicer version of a thing he owns. A man who's been buying his own categories for forty years has already optimised them, and he has opinions. Anything you pick, he'd have picked better, and you both know it.
The move isn't to search harder for an object. It's to stop looking for an object and start looking for a fact about him that isn't for sale. That fact is what gets made into the object.
What counts as one of those facts?
Something so specific it would look like nonsense to a stranger. That's the test.
- The car. Not "a car" — the exact estate he drove into the ground, in the exact wrong colour, that he still brings up.
- The phrase. Every father has one line he has said ten thousand times. Your family can recite it. Nobody else has heard it.
- The place. The lake, the allotment, the particular corner of a particular town.
- The obsession, rendered seriously. His fish, his bees, his terrible boat — drawn the way a natural-history plate or a vintage advertisement would treat it, not as a joke.
- The number. A year, a road, a shirt number, the mileage he was so proud of.
If you can describe it in one sentence and a stranger would need context, you've found it. The recognition is the gift — the object is just where it lives.
But I'm not a designer
You don't need to be. Say the sentence.
"My dad drove a 1994 Volvo 240 estate, dark green, for twenty-two years and never shut up about it" is a complete brief. It comes back drawn — as a line illustration, a workshop-manual diagram, a faded 70s advert, a woodcut — and you pick the version that looks like him. No photograph required, though one helps if the thing still exists.
This is the part that's changed recently. Making an object about one specific in-joke used to mean commissioning someone, which cost more than the joke was worth and took three weeks. Now the distance between "I know exactly what would be funny" and "it exists" is an afternoon.
Won't it look cheap or homemade?
Only if it's literal.
The failure mode of a personalised gift is the mug with the photo and the Comic Sans caption — not because it's personal, but because it's unresolved: a sincere thing rendered without any craft. The fix is to treat the private joke completely seriously. His awful boat drawn as a proper technical illustration. His catchphrase set like a 1930s enamel sign. The contrast between a trivial subject and a serious treatment is the whole joke, and it's the difference between something he laughs at and something he wears.
Pick a real treatment — engraving, vintage advertising, technical drawing, screen print — and let the artwork be well made. Then it's a good object that happens to be about him.
Isn't a t-shirt a bit of a low-effort gift?
The blank one is. This isn't a blank one.
A shirt is also the format that gets used, which is where personalised gifts usually fall down — the frame goes on the shelf, the whisky gets drunk, the gadget joins the drawer. Something wearable stays in rotation, and every time it does he has to explain it to somebody. Half the value of a gift like this is that it makes him tell the story again.
If he genuinely doesn't wear graphics, the same artwork goes on other things. The design is a file, and it isn't spent.
How do I actually make one?
Describe the thing on JustOG — one sentence is enough — pick how it's drawn, and see it on the real garment before anything is made. One is a normal order.
You already know what the thing is. You've been telling people about it for years.