IKEA Skadis Holder for Countersink Drill Bits Set

I've made this Holder for my Parkside Countersink Drill Bits Set. I made the tolerances of the holes so it should fit nice and clean. I also added a hole für the small hex wrench that comes in the set. The holes are closed up in the bottom.

For the diameters of the drills i posted a picture of the product if you want to use different drills with this holder. 

I printed it in PLA. I did not add any supports.