18650 Tray

Tray to organize set of 24, 18650 cells. I made the hole 18.5mm which gave an appropriate fit. If you choose to have a looser fit just scale it up a bit.

Update, in the files I have included the Fusion360 file incase you would like to customize the hole size. You can change it in the parameter settings. I also added holes to the bottom and a 19.0mm version for those that want a looser fit. If you are doing a top and bottom you probably want the looser fit. You may want to print a small test hole to decide which diameter works for you.