These 3D printed board game pieces for Carcassonne where found on Imgur. Unfortunately, I haven’t been able to discover the user’s name. If you know please add it to the comments and I will update the post.
If you have ever played Carcassonne you know that these tiles are very impractical. You can’t have them laying around to draw. Most likely you will be adding another 20 minutes to your playing time it order to find the 3D printed piece that matches with the original board game component for each turn. That being said, they sure look good: