I didn’t intend to make this a monotangle, but I kept thinking of new things to do with Unbatz, and I couldn’t stop drawing it! I tried Unbatz with block letter U’s, wavy lines between the U’s, different distances between each U, U’s of different sizes, and W’s instead of U’s. I intended to play with perspective too, but I had so much fun that I forgot all about it until the end!
Unbatz has a wallpaper look, and it would probably make a nice background tangle. There are an infinite number of ways to vary this so it would adapt well to any need.