Rocket Engine in a Can

This prop rocket engine is just what you need to explain why your house is hovering 350 metres above the ground. Because it's set Copy, you only need to buy one no matter how many you actually need to install. Because particles run on the local client, and there is no listen script attached, these create no additional server lag. Fully editable if you don't like the color!

(Note: there is no actual push or thrust - they're just for animated decoration!)