This is a 3D printable version of the logo for the Mastodon instance: Fosstodon
This was designed with the intention of printing with a layer height of 0.3mm. That makes for 10 layers in the primary color and 3 top layers for the secondary color, which should look nice. The finished print in the photo only had 2 top layers, and I think another top layer would have made it better. Ironing could possibly make it even better.
I used some purple and white PLA that I happened to have around because they match the colors of the Fosstodon logo. I used black PLA for the base to proudly display your support for #FOSS.
The STEP files are included so that you can modify it however you desire.
The author hasn't provided the model origin yet.