that portable workbench is cool. But I need something I can drop an engine block on.
instead of retractable casters, I'm going to install floor locks.
[youtube]http://www.youtube.com/watch?v=umoiQGCCT98[/youtube]
as for junk getting piled on top, yep. That's going to happen. It is a sign that you aren't using your workbench. The main purpose for building these workbenches is to have a place where I can work on car part or bike parts. I need to be able to beat the crap out of stuff. It's been my experience that ultimately I end up beating the crap outta stuff. So I need a very solid surface. A sheet of plywood won't cut it.
If I would have had the time, I would have built something with a top like this:
