How to save your part as a STEP in AutoCAD?
A quick tutorial about saving your parts as STEP files in AutoCAD.
Go to your AutoCAD icon at the top left corner and click on it.
Now go to Export and there you can find different types of files.If you want STEP just click on it.
You are gonna get this window as usual.
Just choose your folder to export in,write the name of your part click Save and that is it.