Before Moxon vises were all the rage I used to make vises as I needed them. I would make them from pipe clamps and threaded rod. For example when I needed a long vise to hold the sides of the chest I was building for my grandson below, I made a vise to hold them. It was two pipe clamps threaded under my bench top with a chop made of a hunk of Maple the same thickness as my benchtop. It worked great believe it or not and I used it pretty often.
In those days I contrived most of my holding appliances including my end vise out of pipe clamps. If you want to see the kind of thing I am talking about check out this article. But as time went on I started hearing about Moxon vises. So eventually I just had to build one rather than improvise one for every need. So I built the one on the right.
You may notice though I have not completely parted from my former ways. This vise is built around two 12″ pieces of threaded rod and 6 nuts. Baby steps I guess.
The design of this vise is really simple. It is just two threaded rods and 6 nuts. The rods are tightened to the rear chop. I left the rods long so that in a pinch I could increase the capacity of the grip.
The only tricky part is building the hand wheels. They were a glue up of White Oak. I drilled the parts then cut in the opening for the nut. After fitting the nut flush to the bottom of the hand wheel I glued on another small disk of White Oak and it became a very respectable hand wheel. The Oak is heavy enough that the hand wheels spin really well under their own weight. The upshot is that this vise works really smoothly.