Compact Er11 Collet Case/holder

I know there are many er11 collet holder designs already on Thingiverse but I wanted something that was quite compact while still being able to hold plenty of collets. This design has labeled slots for 1.0-7.0 mm collets in 0.5 mm increments as well as a 1/8, a 1/4 and five blank slots for a total capacity of 19.

The clearance between the cover and the main body is 0.3 mm but I have included the step files if you wish to change this value or relabel the slots.


I printed mine with .15 mm layers using hatchbox wood pla.