Simple hex bit holder

This is a convenient holder that can be used by simply inserting hex wrench bits or screwdrivers.

-0.4mm thin wall, Fast printing time due to thin walls.

Even though the walls are thin, they are strong due to the internal ribs.

-2 types of drawings with 8mm and 10mm hole sizes. (I use 8mm hole size)

Please tell me the shape or size you would like to improve or request

and I will create a drawing for you. Please leave a comment.