Update: The hole size was incorrect, so I corrected it.

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

-0.5mm thin wall, Fast printing time due to thin walls.

-There are 18 bit drivers available.

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

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.

Printer setting:

0.2mm or 0.25mm Layer, 

0.4mm nozzle,

PLA or PETG, ABS

No support