This is a really simple filament fidget, and all you need is two different kinds of filament, and some glue. Standard print settings are fine, no supports needed.

Build Instructions:

1. Glue both flat sides of the interior connector.
2. Press the interior connector into the bottom of an exterior cap, and hold for up to ten seconds.
3. Slide the roll of filament on.
4. Press the final exterior cap in to place.
5. Let it dry and enjoy.

NOTES: Pay attention to the directions under the file names. They should be followed to get a good print. Also, in Step 5 of assembly, make sure that the parts are well connected and not going to separate while the glue is curing.