check out the "paulk workbench" if you're looking to build something wood/general house duties specific. Lots of different variations out there if you want to integrate a table, mitre, etc. saw into it. I have mine on a 2x4 frame w/ casters and it tucks under my other wall mounted bench. "Jays custom creations" on youtube has a good variation of it if its just going to live in your garage / doesn't need to be jobsite mobile.