It's a bit overdue, but here's the recording of the webinar I did a couple of weeks ago with Inside3DP. The connection quality wasn't perfect, and there are some disconnects between audio and video in spots, but overall it seems pretty clear (I think!)
What I showed was how to use SketchUp to create a basic nameplate with rounded corners and engraved text. Also covered: making sure the model is watertight, installing and using the STL plugin, and some Q&A at the end.
Similar projects are detailed in my book Modeling with SketchUp for 3D Printing.
(NOTE: due to a glitch there's a delay at the start - things don't get going until about 4 minutes in.)
Here's the video's YouTube link.
Anyone can design anything in 3D! http://www.3dvinci.net/