The original edition of the Starfarers of Catan tabletop game (Sternenfahrer von Catan) sports a couple of small pieces which tend to get lost in the gaps of your sofa.
There are three different versions of rockets with 1,2 and 3 rings on the tip. So I prepared three different versions. Print the one you lost in the color you need it.
Some experience (+2000 printing hours) with UM2, designing with onCad, FreeCad, OpenSCad and Blender.
Newly acquired an Ultimaker S3 which prints super reliably