I have an old ThinkPad, and it has a massive lack of stickers on it.
I have reached the acceptance stage of being a pariah in the community for rejecting thinkpads, stickers on my laptop, the thigh-high socks, and tattoos.
I present as normie, but work colleagues have no idea I used to play in a hardcore thrash band and consumed large heroic doses of LSD and psilocybin throughout my 20s and 30s. Little bit of ketamine and MDMA from time to time as well.
Anyway, may you find the flair you’re looking for.
Not Unix, but a good project selling stickers to fund it…
(Not open source, but pretty neat nonetheless)
I got some KDE stickers from Cafepress.
The electronic frontier foundation has some really fuckin cook sticker designs, highly recommend!
Sometimes I come across cool stuff via the #stickers, or #fedigiftshop on mastodon
At the gettin’ place.
I still have some (albeit shrunken) shirts from RedBubble that had some project or Linux logos/texts. Incidentally, they also sell stickers. https://www.redbubble.com/shop?query=linux&iaCode=all-stickers&ref=search_box I would definitely get stickers from a project that helps them out though if that’s your thing. Otherwise, enjoy the stickers. ;)
There’s a new web site called gogool which may have some answers for you.