While I was building my Anvil Stand I was also building this buffer stand. I love my bench grinder stand to death, and want to have my other grinder setup as a buffer full time. I read about a chisel sharpening technique called unicorn sharpening, and it calls for a buffer. I tried it, and it worked well for me!
I made a basic box shape out of 2x8s (pricey these days) and attached them to a piece of 2×12 left over from the anvil stand as a base.
For the top I made a template out of hard board and labeled it with the orientation and hole info. Every tool base base that goes on top will have two T-Nuts embedded in them so 5/16″ bolts can come up from underneath to attach. That way you are always 2 bolts away from taking a tool off an installing a new one. I keep the template attached to the back of the stand so I can easily add new tools in the future.
Like the bench grinder stand I clad the cavity in plywood and filled it with sand. This shot is of it 2/3rd full, I had to go back to the store and get more sand because of all the filled projects I have been working on.
So I don’t have to go to the toolbox and remember which wrench is the right one every time, I made a palm wrench that fits the bolts. The bottom is rounded to make it easy to rotate in your hand for fast installing, and the outside hex shape lets you get good torque on it. A print like this can be surprisingly strong without any modifications and only 20% infill.
The buffer is all ready to go and looks great. It is weighty and stable while in use. I only have one tool attached now, but might get another grinder or buffer in the future. When I do, I’ll make another base and hang the unused tool off the side or back of the stand. Boiled linseed oil finished everything off.