Escape to Home: Floating shelf

In this week's Escape to Home, News 12's Christine Insinga learned how to make a floating shelf.
Watch the full video with step-by-step instructions below:
Here are the 3Cs:
Can I do this? 2.5 difficulty
Commitment: About 2 hours to cut all the pieces and another 30 minutes to assemble it.
What's the cost? About $20.
See photos from this, and other projects below:
Have you made this, or any other home improvement projects? Share your photos with us!