Just like the title asks. What’s the smallest project you’ve done on your GF?
For me it was this .22" X .175" acrylic insert for parental sanity. My 2 year old got a new toy for Christmas that has 2 volume settings. Normal and make-your-ears-bleed. He only has the dexterity to turn it on full blast or off. I fixed this with some tiny measurements and super glue! Go me! Oh the many places my GF and I will go!!