I wanted some RUN BSD stickers and decided I could make my own and use stickermule.com to print them on 2"x2" stickers.
So I ended up making these:
If you want to use any of them I uploaded a zip of them here: https://ufile.io/wlme7ne2
Here's a link to the sticker place, I used 2"x2": https://www.stickermule.com/products/rounded-corner-stickers you need to order at least 10 of them via custom quantity but it's only $16. (Just square stickers would work too, just make sure its 2"x2").
Sticker Mule are awesome, I've used them for personal projects multiple times. Can recommend!