I'll repost a couple different ones:
First is a sewing table I made for my wif, with a very old solid oak elementary grades school desk, and a piece of granite. Found both at our local Habitat Re-use store, just after Xmas. The desk's plywood top (at least 3/4 inch thick!) had obvious water damage, so that came off. Sanded & stained the desk, then used construction adhesive to bond the piece of granite to the top of the desk. Also ended up putting a switched outlet strip in the RH side for the sewing machine and 2 (count 'em! not one, but two!!) work lights. Happy wife!!!
2nd set is a bunch of plain metal drawers I snagged out of my old workplace as we moved to new quarters, and then they demolished the workbenches to try to make it temporary habitation for a bunch of firefighters. Couple days of scrounging & I came up with over 20 drawers. One set of 8 I just bolted together and set them on the floor under some similar smaller drawers. The next 10 I had to pick & choose the usable ones, built a 5 high by 2 wide set & put it on a castered frame. Next I took a section of discarded kitchen countertop and screwed it on from under. Another power strip on the side, and my drill press can be almost anywhere in the shop.