When you create a Tinkercad Class, the Class code/link are already generated for you.
To see the Class code or link, click the "Class code" button in your Class view.
The Class code is displayed. We recommend sharing the Class link with students, as it is easier to click than entering the 12 digit Class code.
Class seats may want to bookmark the Class link, so they only have to remember their Nickname when returning to Tinkercad.
For those students logging in via an account, such as email, username, or Google sign on, they will only need to click the Class link once, and will remain in the Class until the teacher removes them.