Originally Posted by Aeonix
The holes are different sizes depending on the size of the bead, but 20 gauge should fit most of them. If you go with 3mm use 22 gauge or thinner. 3mm are *tiny* though, I think the smallest I used was a 4 or 5.
Thank you Aeonix! You have been so much help! I am going to get the stuff to try it out tomorrow! Thank you!