I used a rubber made container to make a sandblasting box.

I used a Rubbermaid container with a rubber gasket and clasps.

Large PVC connector.

Spray foam

Small furnace vent filters

And long rubber gloves. They don’t need to be as long as I used.

There are higher quality videos of the same thing but I had to do this fast and hey, my channel needs content. So here is my not pretty but effective version.