Tay cầm que đan móc size 7 (US)

This is a handle to slide over a crochet hook that has a 3mm diameter.  This model has a few different configurations as I am still working on it with my wife to perfect it as she likes.  eventually we may come up with larger configurations of this model.  I suggest you print this in TPU as it feels better in the hand and gives more grip when holding it.  I found that printing it vertically yields the best results but TPU presents a bit of a challenge there too.  Designed in Solid Works.