I install a ton of vinyl for work and so I wanted to see how a printed squeegee would come out. It works surprisingly well and looks great with a very low layer height. And depending on the filament that's used, you can get different stiffnesses. I like to print 2 halves and glue them together. Also I'll stretch it to make some 6 and 8 inch versions. I recommend printing in PETG or PLA Tough.

I've added a 2 halves print profile that includes alignment holes. Just stick some filament in them and cut it.