Hadn't seen one of these threads for a while, so I thought we could start another one. Your favorite small tools, accessories, etc. that you've come to love/appreciate recently.
I'll start it off. A recent renovation project meant lots of full sheets of drywall, cement board, melamine, and plywood being delivered. I finally bit the bullet and got one of those Gorilla Grippers for handling sheet goods (AMZ had a good price on it). Oh my goodness. Makes handling full (or even) half sheets SO MUCH easier. Due to limited space, we kept having to shuffle full sheets around from one location to another and I can't imagine moving all those sheets that frequently without the Gorilla. Definitely a huge, huge, back-saver (though I did manage to injure my back lifting something that the GG couldn't help with, but that's a different story...).
Go for it!