The Snow Machine is a player-deployable decorative (yet functional) base element available as a craftable in-game item for those that purchase it on the Rust store during the Christmas Event (or steam marketplace thereafter).
Snow machines are deployable wherever building privileges allow and are deployable on most flat surfaces. They require Low-Grade Fuel to function and emit a billowing white snowstorm into the air from the end nozzle when toggled on.
In addition to creating a fun snow effect in the air, the snow machine also accumulates snow in a confined area directly in front of it. With a cold status effect affecting players inside its radius where applicable, the snow machine is the real deal for the serious decorator.