In this lesson, We will teach you what a 1-2-3 block is and how we use it.
A major leap forward in CNC certification coming soon.
Be the first to know.
If you finish creating an account, we will be able to serve you better.
By creating an account, you agree to our Terms
Enjoying the Academy? To keep watching, just sign up for a FREE account. You'll get instant, unlimited access to 1,000s of projects, video tutorials, inspirational builds, and past episodes.