3 inch bench vise soft jaws with magnets

My little 3-inch bench vise needed soft jaws. So I came up with these. I wanted smooth jaw faces so you probably won't find that anywhere else. They have space in the back to fit 12mm x 2.5 mm round magnets. my magnets have holes in them but I went with a press fit. I had one magnet that was slightly smaller than the rest and just dropped in. So I used a lighter and melted some filament and jammed it in the hole and smeared it to fit in the countersink. That seems to satisfactorily hold it in place. Frankly 3 magnets is overkill anyway. I printed in PETG, I used 8 walls for sturdy-ness, and 90% gyroid infill. Although with 8 walls there is scant little infilling going on.