15 Card hard case

I have a 500 card draft cube for in magic the gathering and it's a hassle to play with it everytime because it's hard to handle sorting up 500 double sleeved cards in to 15 card booster stacks. So i started searching for an already existing 3d print but only found one and it was unnecessary thick for the purpose. So after a quick CAD session i made one that was slimmer and had better cut-outs for fingers when you wanna take out the cards. This is the result and im very happy with it, have tried printing in matte pla, silk pla and basic pla and it works fine.