magnet holder/separator

Couldn't find something to hold magnets for my 3D prints so I came up with this.Test print it first to make sure magnets fit well.I designed it in Tinkercad so you can ungroup it and play with your size magnets.You dont need sliders,you can just use a magnet to slid up.Also start at the 8mm slot and be aware that the polls are correct cause they may shoot out of the follwing slot if not correct.Have fun and enjoy..