Here’s proto 4. Pretty pleased with this one. You can pull off thumb grinds, although it has some small vibe which makes the grinds a little rough, it’s not too bad.
I’m printing proto 5 right now with some slight modifications from 4, should perform about the same, but will be cheaper to produce.
proto 4 came to around 60 grams. which I found pretty fun, but then again I like lighter yoyo’s.
