A 2.5D snowflake for your Christmas tree. Two halves should stick together without glue.

You can try printing my G-code, though I am not claiming it's perfect :). It probably could be better with a smaller nozzle (I used 0.4mm).

(the “Christmas” tree used in render: https://www.blenderkit.com/asset-gallery-detail/440f7605-084d-4788-b3ea-08f0d808f121/)