Back in April we reported that AutoCAD was probably coming soon to the Mac, considering all the OS X references that were spotted in the SDK. Today we’ve received the first screenshots of an actual beta, running at 64-bit on Mac OS X.

The app is names “Sledgehammer Beta 1”, doesn’t seem very polished yet (it’s coming from Windows) but at least there’s already support for Magic Mouse gestures. Check out the screenshots after the break.