"Mini Art Engineering" channel:

Option 1: Short and Sweet

"Tiny creations, big imagination."

"Where engineering meets artistry, one miniature at a time."

Option 2: Detailed and Informative

"Join me on a journey through the world of miniature engineering. From intricate mechanisms to stunning sculptures, I'll guide you through the process of creating these tiny marvels."

"Discover the beauty and complexity of miniature art. Learn about the techniques, tools, and materials used to bring these tiny masterpieces to life."

Option 3: Call to Action

"Want to learn how to create your own miniature masterpieces? Subscribe to my channel for tutorials, tips, and inspiration."

"Join the community of miniature enthusiasts and share your creations with the world."

You can also include relevant keywords in your description, such as: miniature art, engineering, DIY, tutorials, crafts, how-to, model making.

Would you like me to help you brainstorm some channel names as well?