Very clever Russell, I'd be tempted to do someting like that myself, except I don't have any spare lengths of timber, I'm not as skillfull as Pete, and I have a couple old cupboards in the garage to store helmets and assorted bike gear.
I did take to opportunity to tidy up the work bench, it was caos with tools and parts chucked on there at the finish of one job and another, difficult to find various tools and bits. Now it's organised chaos.
I did come up with another problem, too many tools. I have collected (and lost) many over nearly 50 years, in a few sizes multiple sockets, spanners, and when my Dad and then older brother died, I inherited a few of theirs. Net result is I now, far more than I need. Two adult sons and one son-in-law aren't interested.
Before I get rid of some, don't think I'll throw 'em in the bin, anyone here want anything? Pick-up only, bring a beer when / if you you're interested.
I've only got one 10mm socket though.