I wanted to get the Mug Builder fully up to date over the holidays, and I've just added a Solidarity symbol to both the thumb rest and the logo left and right sections, as well as a Bicycle thumb rest.
By the way, in case you were wondering, I made the tiny mug seen in the photo as a Christmas gift for a friend. He says it's the perfect size for a shot of tequila! At any rate I'm not making the tiny mugs as a commercial item, just something I enjoy doing from time to time for fun! So don't get confused, the logos I added to the Mug Builder are for full sized mugs!
Happy New Year! I hope your 2017 is safe, healthy, and prosperous.