Hex Bit Rings - Pack 1

Various rings that hold hex bits with a shank diameter of 1/4in~6.35mm. 

You can also use it as a small screwdriver, although you may want to sacrifice an extra bit by gluing it in place if your going for an everyday carry type item. Considering these can't be scaled I included US sizes 5 through 15 as separate files. There are more types but because of how many files there are I'm splitting these up into different post. If you are unsure what your ring size is consider checking out another of my post("Ring Sizing Kit"): 

https://www.printables.com/model/894227-ring-sizing-kit-international-guide

Printing Suggestions/Tips:
I find they look better with no brim enabled. Type D is the only model that requires support. Admittedly a little tricky to print, I suggest using a raft like so:

Printing Estimates/Stats:

Type A = 15% Infill - 3.42g - $0.07 cost(PLA) - 9m50s printing time

Type B = 15% Infill - 4.55g - $0.09 cost(PLA) - 11m43s printing time

Type C = 15% Infill - 6.04g - $0.12 cost(PLA) - 16m10s printing time

Type D = 15% Infill - 9.01g - $0.18 cost(PLA) - 28m18s printing time

Type E = 15% Infill - 3.66g - $0.07 cost(PLA) - 10m18s printing time

Link to Pack 2:

https://www.printables.com/model/1256712-hex-bit-rings-pack-2 

*Don't attempt to punch anyone with these. Use at your own risk. Not a toy. Be mindful of your eyes while wearing.

(Thank you to my friend that helped me with taking photos)